Updated openstack/openstack
Project: openstack/tempest  538ee2165d167059c0dfe189e8d533d2362f37fd
null
Test tempest decorators used on integration tests

The follow decorators are tested:
 * test.attr
 * test.stresstest
 * test.services
 * test.skip_because
 * test.requires_ext

Partially implements bp unit-tests

Change-Id: Idb9d99b085b396365e662aa2c7fcfa3751e7bf5a