Updated openstack/openstack
Project: openstack/tempest  9a597ae21652bbdd9d6a4a7bc74d9788aec3c064
null
Remove unused _parse_array functions

They are not used in the current code. So they should be removed.

Change-Id: I6d72d12b1ed55fcf7609aaaa4c3d49b6b2b75842
Updated openstack/openstack
Project: openstack/tempest  2dabe1248da5d9181b68fa3db656427ec1dc7864
null
Cleanup _interface class variables in compute/v3

We've already removed xml interface from Nova V3 APIs. So we can assume
the default is json. This commit sets _interface = 'json' to
BaseV3ComputeTest class and removes redundancy.

Change-Id: Ie9ad2242d20ce90fca74ca7a5390e0971f830caa
Updated openstack/openstack
Project: openstack/swift  98ddc1e2f1b9212476af9051458cdeefd0e56b7c
null
Remove blank space after print

Check Swift code, remove blank space after print.

Change-Id: Ia7838ac5f33f2b335d1cd664b017e87118262d29