Updated openstack/openstack
Project: openstack/tempest  db91d6aee06d9a559ecb9d2a0d5126fcf238bbc3
null
port test_server_metadata and test_server_personality into v3 part1

This changeset only copies the v2 files into the appropriate v3
directories unchanged. This is being tried in order to make
reviewing of the porting easier as gerrit will display only what
is actually changed for v3 rather than entirely new files.

Partially implements blueprint nova-v3-api-tests

Change-Id: Ic0029ef8e102755eaa64c01e14f8544f36632376