Updated openstack/openstack
Project: openstack/keystone  8bc043393d3553a4d9ac03a222e7da6677aac921
null
Add tests for create grant when no group

There were no tests that show what happens when you create a grant
(PUT /v3/projects/{project_id}/groups/{group_id}/roles/{role_id}
and /v3/domains/{domain_id}/...) for a group that doesn't exist.
The server returns a 404 Not Found for the group.

bp no-check-id

Change-Id: Iafa051764b46158f2b1175b29c535f5d6fdc251d
Updated openstack/openstack
Project: openstack/neutron  d9d16b40f66ef9e4617d236c5c29e44b23147840
null
Update help message of flag 'enable_isolated_metadata'

Thanks to the commit c73b54e50b62c489f04432bdbc5bee678b18226e,
the way of DHCP agent determines how a subnet is isolated evolves.
But the flag help message wasn't updtated accordingly to this evolution.

Change-Id: If07d8e0802524f9babdee0c8cc07d40cb0803afb
Closes-bug: #1269722