Updated openstack/openstack
Project: openstack/tempest  78c0eb1e9c8000ada6ec30507e0c77bd7ba19427
null
orchestration api tests, docstring cleanups

Cosmetic cleanups to some minor spelling and phrasing/format issues

Change-Id: I3fef164bf7fb623734dd8dca1509d20b9865a0ad
Updated openstack/openstack
Project: openstack/swift  6e44a8499ae1731d6fff6259cefa5ee5007f0358
null
Update swift-get-nodes to use storage_directory util func

Change-Id: I074d6c5f62e5218427c72b3e11de40da4ecfc0ab