
Currently, unit testcases of api emit FutureWarnings from oslo.versionedobjects about invalid uuids as documented here[1]. This commit changes these tests to use valid uuids so that when they are run these warnings are no longer emitted. Made changes to project_id in fakes.py to use valid project_id which removes warnings related to invalid uuids in testcases. Also made changes to project_id in JSON headers to use valid uuids in functional testcases same as that in unit testcases. [1] http://docs.openstack.org/developer/oslo.versionedobjects/api/fields.html#oslo_versionedobjects.fields.UUIDField Partial-Bug: #1557378 Change-Id: I5f69a2c3dc4d0279aed11750e6758b624debb64f