Description of problem:
-----------------------
After RHOS-12 minor update failed to spawn new vm. In conductor.log got next traceback:
2017-12-06 13:22:49.881 24 ERROR oslo.messaging._drivers.impl_rabbit [req-a8ce222c-010a-4a27-80e9-8da0972d6278 3f51df1556e748ce82d6e12188baefee 358cf3d490424818a6365fc4379637a0 - default default] Failed to publi
sh message to topic 'nova': Queue.declare: (404) NOT_FOUND - failed to perform operation on queue 'versioned_notifications.info' in vhost '/' due to timeout: NotFound: Queue.declare: (404) NOT_FOUND - failed to 
perform operation on queue 'versioned_notifications.info' in vhost '/' due to timeout
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging [req-a8ce222c-010a-4a27-80e9-8da0972d6278 3f51df1556e748ce82d6e12188baefee 358cf3d490424818a6365fc4379637a0 - default default] Could not send noti
fication to versioned_notifications. Payload={'_context_domain': None, '_context_roles': [u'admin'], '_context_global_request_id': None, '_context_quota_class': None, 'event_type': u'instance.update', '_context_
request_id': u'req-a8ce222c-010a-4a27-80e9-8da0972d6278', '_context_service_catalog': [{u'endpoints': [{u'adminURL': u'http://[fd00:fd00:fd00:2000::16]:8776/v2/358cf3d490424818a6365fc4379637a0', u'region': u'reg
ionOne', u'internalURL': u'http://[fd00:fd00:fd00:2000::16]:8776/v2/358cf3d490424818a6365fc4379637a0', u'publicURL': u'https://[2620:52:0:13b8:5054:ff:fe3e:1]:13776/v2/358cf3d490424818a6365fc4379637a0'}], u'type
': u'volumev2', u'name': u'cinderv2'}, {u'endpoints': [{u'adminURL': u'http://[fd00:fd00:fd00:2000::16]:8776/v1/358cf3d490424818a6365fc4379637a0', u'region': u'regionOne', u'internalURL': u'http://[fd00:fd00:fd0
0:2000::16]:8776/v1/358cf3d490424818a6365fc4379637a0', u'publicURL': u'https://[2620:52:0:13b8:5054:ff:fe3e:1]:13776/v1/358cf3d490424818a6365fc4379637a0'}], u'type': u'volume', u'name': u'cinder'}, {u'endpoints'
: [{u'adminURL': u'http://[fd00:fd00:fd00:2000::16]:8778/placement', u'region': u'regionOne', u'internalURL': u'http://[fd00:fd00:fd00:2000::16]:8778/placement', u'publicURL': u'https://[2620:52:0:13b8:5054:ff:f
e3e:1]:13778/placement'}], u'type': u'placement', u'name': u'placement'}, {u'endpoints': [{u'adminURL': u'http://[fd00:fd00:fd00:2000::16]:8776/v3/358cf3d490424818a6365fc4379637a0', u'region': u'regionOne', u'in
ternalURL': u'http://[fd00:fd00:fd00:2000::16]:8776/v3/358cf3d490424818a6365fc4379637a0', u'publicURL': u'https://[2620:52:0:13b8:5054:ff:fe3e:1]:13776/v3/358cf3d490424818a6365fc4379637a0'}], u'type': u'volumev3
', u'name': u'cinderv3'}], 'timestamp': u'2017-12-06 13:21:46.885360', '_context_user': u'3f51df1556e748ce82d6e12188baefee', '_unique_id': '91f739fd62a94d65a95e488cb8676299', '_context_resource_uuid': None, '_co
ntext_instance_lock_checked': False, '_context_is_admin_project': True, '_context_user_id': u'3f51df1556e748ce82d6e12188baefee', 'payload': {'nova_object.version': '1.6', 'nova_object.name': 'InstanceUpdatePaylo
ad', 'nova_object.namespace': 'nova', 'nova_object.data': {'availability_zone': u'nova', 'terminated_at': None, 'ip_addresses': [], 'ramdisk_id': u'', 'updated_at': None, 'state_update': {'nova_object.version': 
'1.0', 'nova_object.name': 'InstanceStateUpdatePayload', 'nova_object.namespace': 'nova', 'nova_object.data': {'old_state': u'building', 'state': u'building', 'old_task_state': u'scheduling', 'new_task_state': u
'scheduling'}}, 'bandwidth': [], 'old_display_name': None, 'image_uuid': u'51672902-0005-42b8-922e-9649506799f4', 'flavor': {'nova_object.version': '1.3', 'nova_object.name': 'FlavorPayload', 'nova_object.namesp
ace': 'nova', 'nova_object.data': {'memory_mb': 128, 'root_gb': 0, 'name': u'm1.micro', 'ephemeral_gb': 0, 'disabled': False, 'vcpus': 1, 'extra_specs': {}, 'swap': 0, 'rxtx_factor': 1.0, 'is_public': True, 'fla
vorid': u'09363262-fd58-472d-bebb-0e4dc0405b77', 'vcpu_weight': 0, 'projects': None}}, 'deleted_at': None, 'reservation_id': u'r-6037twbk', 'user_id': u'3f51df1556e748ce82d6e12188baefee', 'uuid': '29eac6da-bcd1-
4b55-87a2-17f5868d6072', 'display_description': u'post-update-b4-reboot', 'state': u'building', 'power_state': u'pending', 'host_name': u'post-update-b4-reboot', 'progress': 0, 'launched_at': None, 'metadata': {
}, 'node': None, 'tags': [], 'kernel_id': u'', 'key_name': u'userkey', 'host': None, 'display_name': u'post-update-b4-reboot', 'task_state': u'scheduling', 'locked': False, 'tenant_id': u'358cf3d490424818a6365fc
4379637a0', 'created_at': '2017-12-06T13:21:44Z', 'block_devices': None, 'architecture': None, 'audit_period': {'nova_object.version': '1.0', 'nova_object.name': 'AuditPeriodPayload', 'nova_object.namespace': 'n
ova', 'nova_object.data': {'audit_period_ending': '2017-12-06T13:21:46Z', 'audit_period_beginning': '2017-12-01T00:00:00Z'}}, 'auto_disk_config': u'MANUAL', 'os_type': None}}, '_context_project_name': u'admin', 
'_context_read_deleted': u'no', '_context_user_identity': u'3f51df1556e748ce82d6e12188baefee 358cf3d490424818a6365fc4379637a0 - default default', '_context_auth_token': u'gAAAAABaJ-7iwlHT0qzrIatuzRvxK9n2j6cRdoSR
Da-8sBaICio8giGn3UHsJZqN--ke_eGbCrKPajy3EO8fRjyMUea8XxjsbtsRZoptOZzTUAu0gLUH5JdMDqP_R8kGDDy7oh39_qWV5OM67oqfa_CJ1ngk1_G5UqhSc9Lf4ju-5gQR_8vGxtU', '_context_show_deleted': False, '_context_tenant': u'358cf3d49042
4818a6365fc4379637a0', 'priority': 'INFO', '_context_read_only': False, '_context_is_admin': True, '_context_project_id': u'358cf3d490424818a6365fc4379637a0', '_context_project_domain': u'default', '_context_timestamp': '2017-12-06T13:21:42.084054', '_context_user_domain': u'default', '_context_user_name': u'admin', 'publisher_id': u'nova-conductor:controller-0.localdomain', 'message_id': u'591d3ba8-82bd-4d33-b0a9-1c821974be71', '_context_remote_address': u'fd00:fd00:fd00:2000::15'}: NotFound: Queue.declare: (404) NOT_FOUND - failed to perform operation on queue 'versioned_notifications.info' in vhost '/' due to timeout
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging Traceback (most recent call last):
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/notify/messaging.py", line 70, in notify
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     retry=retry)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 130, in _send_notification
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     retry=retry)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 582, in send_notification
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     envelope=(version == 2.0), notify=True, retry=retry)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 547, in _send
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     conn.notify_send(exchange, target.topic, msg, retry=retry)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 1297, in notify_send
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     exchange, msg, routing_key=topic, retry=retry)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 1160, in _ensure_publishing
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     self.ensure(method, retry=retry, error_callback=_error_callback)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 807, in ensure
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     ret, channel = autoretry_method()
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/kombu/connection.py", line 494, in _ensured
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     return fun(*args, **kwargs)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/kombu/connection.py", line 570, in __call__
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     return fun(*args, channel=channels[0], **kwargs), channels[0]
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 796, in execute_method
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     method()
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py", line 1225, in _publish_and_creates_default_queue
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     queue.declare()
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/kombu/entity.py", line 605, in declare
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     self._create_queue(nowait=nowait, channel=channel)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/kombu/entity.py", line 614, in _create_queue
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     self.queue_declare(nowait=nowait, passive=False, channel=channel)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/kombu/entity.py", line 649, in queue_declare
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     nowait=nowait,
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/channel.py", line 1165, in queue_declare
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     spec.Queue.DeclareOk, returns_tuple=True,
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 93, in wait
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     self.connection.drain_events(timeout=timeout)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 465, in drain_events
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     return self.blocking_read(timeout)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 470, in blocking_read
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     return self.on_inbound_frame(frame)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/method_framing.py", line 68, in on_frame
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     callback(channel, method_sig, buf, None)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 474, in on_inbound_method
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     method_sig, payload, content,
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 142, in dispatch_method
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     listener(*args)
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging   File "/usr/lib/python2.7/site-packages/amqp/channel.py", line 293, in _on_close
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging     reply_code, reply_text, (class_id, method_id), ChannelError,
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging NotFound: Queue.declare: (404) NOT_FOUND - failed to perform operation on queue 'versioned_notifications.info' in vhost '/' due to timeout
2017-12-06 13:22:49.882 24 ERROR oslo_messaging.notify.messaging
2017-12-06 13:22:49.891 24 DEBUG nova.conductor.manager [req-a8ce222c-010a-4a27-80e9-8da0972d6278 3f51df1556e748ce82d6e12188baefee 358cf3d490424818a6365fc4379637a0 - default default] [instance: 29eac6da-bcd1-4b55-87a2-17f5868d6072] block_device_mapping [BlockDeviceMapping(attachment_id=<?>,boot_index=0,connection_info=None,created_at=<?>,delete_on_termination=True,deleted=<?>,deleted_at=<?>,destination_type='local',device_name=None,device_type='disk',disk_bus=None,guest_format=None,id=<?>,image_id='51672902-0005-42b8-922e-9649506799f4',instance=<?>,instance_uuid=<?>,no_device=False,snapshot_id=None,source_type='image',tag=None,updated_at=<?>,volume_id=None,volume_size=None)] _create_block_device_mapping /usr/lib/python2.7/site-packages/nova/conductor/manager.py:936


Version-Release number of selected component (if applicable):
-------------------------------------------------------------
Images from 12.0-20171201.1


Steps to Reproduce:
-------------------
1. Install UC/OC with 2017-11-29.2
2. Install repos from 2017-12-01.4
3. Update UC
4. Reboot UC
5. Run init-minor-update
6. Perform oc update starting with Controller nodes
7. Try to spawn VM after update is finished

Actual results:
---------------
Fail to launch vm.


Expected results:
-----------------
VM is launched


Additional info:
----------------
Virtual setup: 3controller + 2computes + 3ceph; uc/oc ssl
VM spawned before update with associated floating ip is reachable after update.