Updated openstack/openstack
Project: openstack/cinder  fac9cf850e2b9b0e84cd505f3bf6fca9ff4a1f8f
null
RequestContext initialization failed in cinder.

RequestContext initialization failed in cinder because of the following
error:
"TypeError: 'in <string>' requires string as left operand, not NoneType"

It must traverses in tuple not in string when find the "compute"
service_catalog.

Change-Id: I46f4bbd0ffb9d1db8bdcb0254ca95551fea08baf
Closes-Bug: #1248434
Updated openstack/openstack
Project: openstack/horizon  1f81be7e671a11449911f84f9f2d74c220dbc8cc
null
Add logging configuration for iso8601 module

iso8601 module outputs log messages but it is not useful for users,
so this commit assigns null log handler to iso8601 module.
This change suppresses iso8601 log messages during unit tests.

Also moves openstack_dashboard related logging config for unit test
from horizon to openstack_dashboard.

Change-Id: I01cf12688118e2137382b8dc7a050b3587749354
Closes-Bug: #1250554