Hackery to get going RDO Kilo on Fedora 23

Sequence of hacks required to get going RDO Kilo on Fedora 23 is caused by existence of many areas where Nova has a hard dependency on Glance v1. Per https://specs.openstack.org/openstack/nova-specs/specs/mitaka/approved/use-glance-v2-api.html
The key areas that still use Glance v1 include:

• Nova’s Image API, that is effectively just a proxy of Glance’s v1 API
• Virt driver specific download of images and upload of images
• CRUD operations on image metadata
• Creating and deleting snapshots in common code.

According to https://bugs.launchpad.net/glance/+bug/1476770
I can see that for python-glanceclient status is "In Progress". So, to get things working right now only one option is available (for myself of course) , it is to try to convert into F23 downstream temporary patch abandoned commit #23  and test would it help me or no.

Versions on python-urllib3 :-

RDO Kilo F23 -  1.13.1
RDO Kilo CentOS 7 - 1.10.1
RDO Liberty CentOS 7 - 1.10.4

I believe that is a reason why bug manifests on Fedora 23 :  1.13.1 > 1.11.X
Patch helps on F23 due to per it's description :-

Subject: [PATCH] Convert headers to lower-case when parsing metadata

In urllib3 1.11.0 (and consequently, requests 2.8.0) handling was added
to preserve the casing of headers as they arrived over the wire. This
means that when iterating over a CaseInsensitiveDict from requests (as
we do in _image_meta_from_headers) we no longer get keys that are
already all lowercase. As a result, we need to ensure that the header
key is lowercased before checking its properties.

As of time of writing I've got positive results on AIO RDO Kilo set up on F23.

1. Download , rebuild and install pm-utils-1.4.1-31.fc22.src.rpm on F23
2. Download and rebuild python-glanceclient-0.17.0-3.fc23.src.rpm with patch
    increasing  0.17.0-3 up to 0.17.0-4. RPMs bellow are supposed to be
    installed after packstack set up

  [root@ip-192-169-142-54 ~]# ls -l *.rpm
    -rw-r--r--. 1 root root 140174 Feb 28 10:57 python-glanceclient- 0.17.0-4.fc23.noarch.rpm
    -rw-r--r--. 1 root root 122010 Feb 28 10:57 python-glanceclient-doc-0.17.0-4.fc23.noarch.rpm

 3. Activate as rdo repo https://repos.fedorapeople.org/repos/openstack/openstack-kilo/f22/ 

 4. Run `dnf -y install openstack-packstack`
 5. To be able use Swift back end for glance :-

# yum install -y \
openstack-swift-object openstack-swift-container \
openstack-swift-account openstack-swift-proxy openstack-utils \
rsync xfsprogs

mkfs.xfs /dev/vdb1
mkdir -p /srv/node/vdb1
echo "/dev/vdb1 /srv/node/vdb1 xfs defaults 1 2" >> /etc/fstab

mkfs.xfs /dev/vdc1
mkdir -p /srv/node/vdc1
echo "/dev/vdc1 /srv/node/vdc1 xfs defaults 1 2" >> /etc/fstab

mkfs.xfs /dev/vdd1
mkdir -p /srv/node/vdd1
echo "/dev/vdd1 /srv/node/vdd1 xfs defaults 1 2" >> /etc/fstab

mount -a
chown -R swift:swift /srv/node
restorecon -R /srv/node

  6. Apply patch https://bugzilla.redhat.com/show_bug.cgi?id=1234042
      mentioned in Comment 6
 

 Insert as first line:-
     require File.expand_path(File.join(File.dirname(__FILE__), '.','ovs_redhat.rb')) 
     into ovs_redhat_el6.rb

*******************************************
Create answer-file as follows
*******************************************
[general]
CONFIG_SSH_KEY=/root/.ssh/id_rsa.pub
CONFIG_DEFAULT_PASSWORD=
CONFIG_MARIADB_INSTALL=y
CONFIG_GLANCE_INSTALL=y
CONFIG_CINDER_INSTALL=y
CONFIG_MANILA_INSTALL=n
CONFIG_NOVA_INSTALL=y
CONFIG_NEUTRON_INSTALL=y
CONFIG_HORIZON_INSTALL=y
CONFIG_SWIFT_INSTALL=y
CONFIG_CEILOMETER_INSTALL=y
CONFIG_HEAT_INSTALL=n
CONFIG_SAHARA_INSTALL=n
CONFIG_TROVE_INSTALL=n
CONFIG_IRONIC_INSTALL=n
CONFIG_CLIENT_INSTALL=y
CONFIG_NTP_SERVERS=
CONFIG_NAGIOS_INSTALL=y
EXCLUDE_SERVERS=
CONFIG_DEBUG_MODE=n
CONFIG_CONTROLLER_HOST=192.169.142.54
CONFIG_COMPUTE_HOSTS=192.169.142.54
CONFIG_NETWORK_HOSTS=192.169.142.54
CONFIG_VMWARE_BACKEND=n
CONFIG_UNSUPPORTED=n
CONFIG_USE_SUBNETS=n
CONFIG_VCENTER_HOST=
CONFIG_VCENTER_USER=
CONFIG_VCENTER_PASSWORD=
CONFIG_VCENTER_CLUSTER_NAME=
CONFIG_STORAGE_HOST=192.169.142.54
CONFIG_SAHARA_HOST=192.169.142.54
CONFIG_USE_EPEL=n
CONFIG_REPO=
CONFIG_ENABLE_RDO_TESTING=n
CONFIG_RH_USER=
CONFIG_SATELLITE_URL=
CONFIG_RH_PW=
CONFIG_RH_OPTIONAL=y
CONFIG_RH_PROXY=
CONFIG_RH_PROXY_PORT=
CONFIG_RH_PROXY_USER=
CONFIG_RH_PROXY_PW=
CONFIG_SATELLITE_USER=
CONFIG_SATELLITE_PW=
CONFIG_SATELLITE_AKEY=
CONFIG_SATELLITE_CACERT=
CONFIG_SATELLITE_PROFILE=
CONFIG_SATELLITE_FLAGS=
CONFIG_SATELLITE_PROXY=
CONFIG_SATELLITE_PROXY_USER=
CONFIG_SATELLITE_PROXY_PW=
CONFIG_SSL_CACERT_FILE=/etc/pki/tls/certs/selfcert.crt
CONFIG_SSL_CACERT_KEY_FILE=/etc/pki/tls/private/selfkey.key
CONFIG_SSL_CERT_DIR=~/packstackca/
CONFIG_SSL_CACERT_SELFSIGN=y
CONFIG_SELFSIGN_CACERT_SUBJECT_C=--
CONFIG_SELFSIGN_CACERT_SUBJECT_ST=State
CONFIG_SELFSIGN_CACERT_SUBJECT_L=City
CONFIG_SELFSIGN_CACERT_SUBJECT_O=openstack
CONFIG_SELFSIGN_CACERT_SUBJECT_OU=packstack
CONFIG_SELFSIGN_CACERT_SUBJECT_CN=ip-192-169-142-54.ip.secureserver.net
CONFIG_SELFSIGN_CACERT_SUBJECT_MAIL=admin@ip-192-169-142-54.ip.secureserver.net
CONFIG_AMQP_BACKEND=rabbitmq
CONFIG_AMQP_HOST=192.169.142.54
CONFIG_AMQP_ENABLE_SSL=n
CONFIG_AMQP_ENABLE_AUTH=n
CONFIG_AMQP_NSS_CERTDB_PW=PW_PLACEHOLDER
CONFIG_AMQP_AUTH_USER=amqp_user
CONFIG_AMQP_AUTH_PASSWORD=PW_PLACEHOLDER
CONFIG_MARIADB_HOST=192.169.142.54
CONFIG_MARIADB_USER=root
CONFIG_MARIADB_PW=1d1ac704de2f4d47
CONFIG_KEYSTONE_DB_PW=3be4677750ac4804
CONFIG_KEYSTONE_REGION=RegionOne
CONFIG_KEYSTONE_ADMIN_TOKEN=a1cd54646aa24ce79e900da43816690f
CONFIG_KEYSTONE_ADMIN_EMAIL=root@localhost
CONFIG_KEYSTONE_ADMIN_USERNAME=admin
CONFIG_KEYSTONE_ADMIN_PW=457b511a7ea04c19
CONFIG_KEYSTONE_DEMO_PW=ef3d90d60c1d4578
CONFIG_KEYSTONE_API_VERSION=v2.0
CONFIG_KEYSTONE_TOKEN_FORMAT=UUID
CONFIG_KEYSTONE_SERVICE_NAME=httpd
CONFIG_KEYSTONE_IDENTITY_BACKEND=sql
CONFIG_KEYSTONE_LDAP_URL=ldap://192.169.142.54
CONFIG_KEYSTONE_LDAP_USER_DN=
CONFIG_KEYSTONE_LDAP_USER_PASSWORD=
CONFIG_KEYSTONE_LDAP_SUFFIX=
CONFIG_KEYSTONE_LDAP_QUERY_SCOPE=one
CONFIG_KEYSTONE_LDAP_PAGE_SIZE=-1
CONFIG_KEYSTONE_LDAP_USER_SUBTREE=
CONFIG_KEYSTONE_LDAP_USER_FILTER=
CONFIG_KEYSTONE_LDAP_USER_OBJECTCLASS=
CONFIG_KEYSTONE_LDAP_USER_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_NAME_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_MAIL_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_MASK=-1
CONFIG_KEYSTONE_LDAP_USER_ENABLED_DEFAULT=TRUE
CONFIG_KEYSTONE_LDAP_USER_ENABLED_INVERT=n
CONFIG_KEYSTONE_LDAP_USER_ATTRIBUTE_IGNORE=
CONFIG_KEYSTONE_LDAP_USER_DEFAULT_PROJECT_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ALLOW_CREATE=n
CONFIG_KEYSTONE_LDAP_USER_ALLOW_UPDATE=n
CONFIG_KEYSTONE_LDAP_USER_ALLOW_DELETE=n
CONFIG_KEYSTONE_LDAP_USER_PASS_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_USER_ENABLED_EMULATION_DN=
CONFIG_KEYSTONE_LDAP_USER_ADDITIONAL_ATTRIBUTE_MAPPING=
CONFIG_KEYSTONE_LDAP_GROUP_SUBTREE=
CONFIG_KEYSTONE_LDAP_GROUP_FILTER=
CONFIG_KEYSTONE_LDAP_GROUP_OBJECTCLASS=
CONFIG_KEYSTONE_LDAP_GROUP_ID_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_NAME_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_MEMBER_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_DESC_ATTRIBUTE=
CONFIG_KEYSTONE_LDAP_GROUP_ATTRIBUTE_IGNORE=
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_CREATE=n
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_UPDATE=n
CONFIG_KEYSTONE_LDAP_GROUP_ALLOW_DELETE=n
CONFIG_KEYSTONE_LDAP_GROUP_ADDITIONAL_ATTRIBUTE_MAPPING=
CONFIG_KEYSTONE_LDAP_USE_TLS=n
CONFIG_KEYSTONE_LDAP_TLS_CACERTDIR=
CONFIG_KEYSTONE_LDAP_TLS_CACERTFILE=
CONFIG_KEYSTONE_LDAP_TLS_REQ_CERT=demand
CONFIG_GLANCE_DB_PW=2aec3b4e90674863
CONFIG_GLANCE_KS_PW=1baf404b24cd41cc
CONFIG_GLANCE_BACKEND=file
CONFIG_CINDER_DB_PW=eec9d502035a48cf
CONFIG_CINDER_KS_PW=918d89afa0d3462a
CONFIG_CINDER_BACKEND=lvm
CONFIG_CINDER_VOLUMES_CREATE=y
CONFIG_CINDER_VOLUMES_SIZE=2G
CONFIG_CINDER_GLUSTER_MOUNTS=
CONFIG_CINDER_NFS_MOUNTS=
CONFIG_CINDER_NETAPP_LOGIN=
CONFIG_CINDER_NETAPP_PASSWORD=
CONFIG_CINDER_NETAPP_HOSTNAME=
CONFIG_CINDER_NETAPP_SERVER_PORT=80
CONFIG_CINDER_NETAPP_STORAGE_FAMILY=ontap_cluster
CONFIG_CINDER_NETAPP_TRANSPORT_TYPE=http
CONFIG_CINDER_NETAPP_STORAGE_PROTOCOL=nfs
CONFIG_CINDER_NETAPP_SIZE_MULTIPLIER=1.0
CONFIG_CINDER_NETAPP_EXPIRY_THRES_MINUTES=720
CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_START=20
CONFIG_CINDER_NETAPP_THRES_AVL_SIZE_PERC_STOP=60
CONFIG_CINDER_NETAPP_NFS_SHARES=
CONFIG_CINDER_NETAPP_NFS_SHARES_CONFIG=/etc/cinder/shares.conf
CONFIG_CINDER_NETAPP_VOLUME_LIST=
CONFIG_CINDER_NETAPP_VFILER=
CONFIG_CINDER_NETAPP_PARTNER_BACKEND_NAME=
CONFIG_CINDER_NETAPP_VSERVER=
CONFIG_CINDER_NETAPP_CONTROLLER_IPS=
CONFIG_CINDER_NETAPP_SA_PASSWORD=
CONFIG_CINDER_NETAPP_ESERIES_HOST_TYPE=linux_dm_mp
CONFIG_CINDER_NETAPP_WEBSERVICE_PATH=/devmgr/v2
CONFIG_CINDER_NETAPP_STORAGE_POOLS=
CONFIG_MANILA_DB_PW=PW_PLACEHOLDER
CONFIG_MANILA_KS_PW=PW_PLACEHOLDER
CONFIG_MANILA_BACKEND=generic
CONFIG_MANILA_NETAPP_DRV_HANDLES_SHARE_SERVERS=false
CONFIG_MANILA_NETAPP_TRANSPORT_TYPE=https
CONFIG_MANILA_NETAPP_LOGIN=admin
CONFIG_MANILA_NETAPP_PASSWORD=
CONFIG_MANILA_NETAPP_SERVER_HOSTNAME=
CONFIG_MANILA_NETAPP_STORAGE_FAMILY=ontap_cluster
CONFIG_MANILA_NETAPP_SERVER_PORT=443
CONFIG_MANILA_NETAPP_AGGREGATE_NAME_SEARCH_PATTERN=(.*)
CONFIG_MANILA_NETAPP_ROOT_VOLUME_AGGREGATE=
CONFIG_MANILA_NETAPP_ROOT_VOLUME_NAME=root
CONFIG_MANILA_NETAPP_VSERVER=
CONFIG_MANILA_GENERIC_DRV_HANDLES_SHARE_SERVERS=true
CONFIG_MANILA_GENERIC_VOLUME_NAME_TEMPLATE=manila-share-%s
CONFIG_MANILA_GENERIC_SHARE_MOUNT_PATH=/shares
CONFIG_MANILA_SERVICE_IMAGE_LOCATION=https://www.dropbox.com/s/vi5oeh10q1qkckh/ubuntu_1204_nfs_cifs.qcow2
CONFIG_MANILA_SERVICE_INSTANCE_USER=ubuntu
CONFIG_MANILA_SERVICE_INSTANCE_PASSWORD=ubuntu
CONFIG_MANILA_NETWORK_TYPE=neutron
CONFIG_MANILA_NETWORK_STANDALONE_GATEWAY=
CONFIG_MANILA_NETWORK_STANDALONE_NETMASK=
CONFIG_MANILA_NETWORK_STANDALONE_SEG_ID=
CONFIG_MANILA_NETWORK_STANDALONE_IP_RANGE=
CONFIG_MANILA_NETWORK_STANDALONE_IP_VERSION=4
CONFIG_IRONIC_DB_PW=PW_PLACEHOLDER
CONFIG_IRONIC_KS_PW=PW_PLACEHOLDER
CONFIG_NOVA_DB_PW=7188910f8c884108
CONFIG_NOVA_KS_PW=72b030a0e0df4982
CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO=16.0
CONFIG_NOVA_SCHED_RAM_ALLOC_RATIO=1.5
CONFIG_NOVA_COMPUTE_MIGRATE_PROTOCOL=tcp
CONFIG_NOVA_COMPUTE_MANAGER=nova.compute.manager.ComputeManager
CONFIG_VNC_SSL_CERT=
CONFIG_VNC_SSL_KEY=
CONFIG_NOVA_COMPUTE_PRIVIF=em2
CONFIG_NOVA_NETWORK_MANAGER=nova.network.manager.FlatDHCPManager
CONFIG_NOVA_NETWORK_PUBIF=em1
CONFIG_NOVA_NETWORK_PRIVIF=em2
CONFIG_NOVA_NETWORK_FIXEDRANGE=192.168.32.0/22
CONFIG_NOVA_NETWORK_FLOATRANGE=10.3.4.0/22
CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP=n
CONFIG_NOVA_NETWORK_VLAN_START=100
CONFIG_NOVA_NETWORK_NUMBER=1
CONFIG_NOVA_NETWORK_SIZE=255
CONFIG_NEUTRON_KS_PW=432ebd6f06ed49be
CONFIG_NEUTRON_DB_PW=7fab632699934012
CONFIG_NEUTRON_L3_EXT_BRIDGE=br-ex
CONFIG_NEUTRON_METADATA_PW=8b15dba4e2b745f3
CONFIG_LBAAS_INSTALL=n
CONFIG_NEUTRON_METERING_AGENT_INSTALL=n
CONFIG_NEUTRON_FWAAS=n
CONFIG_NEUTRON_ML2_TYPE_DRIVERS=vxlan
CONFIG_NEUTRON_ML2_TENANT_NETWORK_TYPES=vxlan
CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS=openvswitch
CONFIG_NEUTRON_ML2_FLAT_NETWORKS=*
CONFIG_NEUTRON_ML2_VLAN_RANGES=
CONFIG_NEUTRON_ML2_TUNNEL_ID_RANGES=
CONFIG_NEUTRON_ML2_VXLAN_GROUP=
CONFIG_NEUTRON_ML2_VNI_RANGES=10:100
CONFIG_NEUTRON_L2_AGENT=openvswitch
CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS=
CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS=
CONFIG_NEUTRON_OVS_BRIDGE_IFACES=
CONFIG_NEUTRON_OVS_TUNNEL_IF=
CONFIG_NEUTRON_OVS_VXLAN_UDP_PORT=4789
CONFIG_HORIZON_SSL=n
CONFIG_HORIZON_SECRET_KEY=dad8835a16e74e2bb86e44cac84ddcd4
CONFIG_HORIZON_SSL_CERT=
CONFIG_HORIZON_SSL_KEY=
CONFIG_HORIZON_SSL_CACERT=
CONFIG_SWIFT_KS_PW=070f50c3263946f1
CONFIG_SWIFT_STORAGES=/dev/vdb1,/dev/vdc1,/dev/vdd1
CONFIG_SWIFT_STORAGE_ZONES=3
CONFIG_SWIFT_STORAGE_REPLICAS=3
CONFIG_SWIFT_STORAGE_FSTYPE=xfs
CONFIG_SWIFT_HASH=c8b8b521f7014c10
CONFIG_SWIFT_STORAGE_SIZE=20G
CONFIG_HEAT_DB_PW=PW_PLACEHOLDER
CONFIG_HEAT_AUTH_ENC_KEY=311f2f0e2e2b48ca
CONFIG_HEAT_KS_PW=PW_PLACEHOLDER
CONFIG_HEAT_CLOUDWATCH_INSTALL=n
CONFIG_HEAT_CFN_INSTALL=n
CONFIG_HEAT_DOMAIN=heat
CONFIG_HEAT_DOMAIN_ADMIN=heat_admin
CONFIG_HEAT_DOMAIN_PASSWORD=PW_PLACEHOLDER
CONFIG_PROVISION_DEMO=n
CONFIG_PROVISION_TEMPEST=n
CONFIG_PROVISION_DEMO_FLOATRANGE=172.24.4.224/28
CONFIG_PROVISION_IMAGE_NAME=cirros
CONFIG_PROVISION_IMAGE_URL=http://download.cirros-cloud.net/0.3.3/cirros-0.3.3-x86_64-disk.img
CONFIG_PROVISION_IMAGE_FORMAT=qcow2
CONFIG_PROVISION_IMAGE_SSH_USER=cirros
CONFIG_PROVISION_TEMPEST_USER=
CONFIG_PROVISION_TEMPEST_USER_PW=PW_PLACEHOLDER
CONFIG_PROVISION_TEMPEST_FLOATRANGE=172.24.4.224/28
CONFIG_PROVISION_TEMPEST_REPO_URI=https://github.com/openstack/tempest.git
CONFIG_PROVISION_TEMPEST_REPO_REVISION=master
CONFIG_PROVISION_ALL_IN_ONE_OVS_BRIDGE=n
CONFIG_CEILOMETER_SECRET=0d7356fd2dae4954
CONFIG_CEILOMETER_KS_PW=f9c1869022ee4295
CONFIG_CEILOMETER_COORDINATION_BACKEND=redis
CONFIG_MONGODB_HOST=192.169.142.54
CONFIG_REDIS_MASTER_HOST=192.169.142.54
CONFIG_REDIS_PORT=6379
CONFIG_REDIS_HA=n
CONFIG_REDIS_SLAVE_HOSTS=
CONFIG_REDIS_SENTINEL_HOSTS=
CONFIG_REDIS_SENTINEL_CONTACT_HOST=
CONFIG_REDIS_SENTINEL_PORT=26379
CONFIG_REDIS_SENTINEL_QUORUM=2
CONFIG_REDIS_MASTER_NAME=mymaster
CONFIG_SAHARA_DB_PW=PW_PLACEHOLDER
CONFIG_SAHARA_KS_PW=PW_PLACEHOLDER
CONFIG_TROVE_DB_PW=PW_PLACEHOLDER
CONFIG_TROVE_KS_PW=PW_PLACEHOLDER
CONFIG_TROVE_NOVA_USER=trove
CONFIG_TROVE_NOVA_TENANT=services
CONFIG_TROVE_NOVA_PW=PW_PLACEHOLDER
CONFIG_NAGIOS_PW=8d70d9cab47c4add

****************************************
Post installations steps
****************************************
# yum -y install python-glanceclient- 0.17.0-4.fc23.noarch.rpm \
     python-glanceclient-doc-0.17.0-4.fc23.noarch.rpm
# openstack-service restart
# cd /etc/sysconfig/network-scripts
**************************************************
Create ifcfg-br-ex and ifcfg-ens3 as follows
**************************************************
# cat ifcfg-br-ex
DEVICE="br-ex"
BOOTPROTO="static"
IPADDR="192.169.142.54"
NETMASK="255.255.255.0"
DNS1="83.221.202.254"
BROADCAST="192.169.142.255"
GATEWAY="192.169.142.1"
NM_CONTROLLED="no"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="yes"
IPV6INIT=no
ONBOOT="yes"
TYPE="OVSIntPort"
OVS_BRIDGE=br-ex
DEVICETYPE="ovs"

# cat ifcfg-ens3
DEVICE="ens3"
ONBOOT="yes"
TYPE="OVSPort"
DEVICETYPE="ovs"
OVS_BRIDGE=br-ex
NM_CONTROLLED=no
IPV6INIT=no

***************************
Then run script
***************************
#!/bin/bash -x
chkconfig network on
systemctl stop NetworkManager
systemctl disable NetworkManager
service network restart

Reboot node
****************************************************
Switch to swift back end  for glance as follows :-
****************************************************
Update /etc/glance/glance-api.conf like it has been done bellow

[DEFAULT]
show_image_direct_url=False
bind_host=0.0.0.0
bind_port=9292
workers=4
backlog=4096
image_cache_dir=/var/lib/glance/image-cache
registry_host=0.0.0.0
registry_port=9191
registry_client_protocol=http
debug=False
verbose=True
log_file=/var/log/glance/api.log
log_dir=/var/log/glance
use_syslog=False
syslog_log_facility=LOG_USER
use_stderr=True
notification_driver =messaging
amqp_durable_queues=False
# default_store = swift
# swift_store_auth_address = http://192.169.142.54:5000/v2.0/
# swift_store_user = services:glance
# swift_store_key = 6bc67e33258c4228
# swift_store_create_container_on_put = True

[database]
connection=mysql://glance:41264fc52ffd4fe8@192.169.142.54/glance
idle_timeout=3600

[glance_store]
default_store = swift
stores = glance.store.swift.Store
swift_store_auth_address = http://192.169.142.54:5000/v2.0/
swift_store_user = services:glance
swift_store_key = f6a9398960534797
swift_store_create_container_on_put = True
swift_store_large_object_size = 5120
swift_store_large_object_chunk_size = 200
swift_enable_snet = False
os_region_name=RegionOne

[image_format]
[keystone_authtoken]
auth_uri=http://192.169.142.54:5000/v2.0
identity_uri=http://192.169.142.54:35357
admin_user=glance
admin_password=6bc67e33258c4228
admin_tenant_name=services
[matchmaker_redis]
[matchmaker_ring]
[oslo_concurrency]
[oslo_messaging_amqp]
[oslo_messaging_qpid]
[oslo_messaging_rabbit]
rabbit_host=192.169.142.54
rabbit_port=5672
rabbit_hosts=192.169.142.54:5672
rabbit_use_ssl=False
rabbit_userid=guest
rabbit_password=guest
rabbit_virtual_host=/
rabbit_ha_queues=False
heartbeat_timeout_threshold=0
heartbeat_rate=2
rabbit_notification_exchange=glance
rabbit_notification_topic=notifications
[oslo_policy]
[paste_deploy]
flavor=keystone
[store_type_location_strategy]
[task]
[taskflow_executor]

Lines commented out are suggested by  [ 1 ], however to succeed finally
we would have follow [ 2 ]. Also  per [ 1 ] run as admin :-

# keystone user-role-add --tenant_id=$UUID_SERVICES_TENANT \

  --user=$UUID_GLANCE_USER --role=$UUID_ResellerAdmin_ROLE

In particular case :-

[root@ServerCentOS7 ~(keystone_admin)]# keystone tenant-list | grep services
 | 6bbac43abaf04cefb53c259a6afc285b |   services  |   True  |

[root@ServerCentOS7 ~(keystone_admin)]# keystone user-list | grep glance
| 99ed8b1fbd1c428f917f570d4cae75f4 |   glance   |   True  |   glance@localhost   |

[root@ServerCentOS7 ~(keystone_admin)]# keystone role-list | grep ResellerAdmin
| e229166b8ab24900933c23ea88c8b673 |  ResellerAdmin   |


# keystone user-role-add --tenant_id=6bbac43abaf04cefb53c259a6afc285b  \       
    --user=99ed8b1fbd1c428f917f570d4cae75f4  \
    --role=e229166b8ab24900933c23ea88c8b673


Value f6a9398960534797  is corresponding CONFIG_GLANCE_KS_PW in answer-file, i.e. keystone glance password for authentification

***************
Next step is
***************

# openstack-service restart glance

# [root@ServerCentOS72 ~(keystone_admin)]# systemctl | grep glance
openstack-glance-api.service                                                        loaded active running   OpenStack Image Service (code-named Glance) API server
openstack-glance-registry.service                                                   loaded active running   OpenStack Image Service (code-named Glance) Registry server


what will result your swift storage to work as you glance back end on RDO Kilo

********************************************************************************
In case of deployment to Storage Node , please , be aware of
http://silverskysoft.com/open-stack-xwrpr/2015/07/enabling-openstack-swift-object-storage-service/
*********************************************************************************