Updated openstack/openstack
Project: openstack/tempest  7253873dd0ce003c8056752cc3b1894c89f8fc9c
null
port flavors and server_password tests into nova 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: Ifd7409aa7ece0f3a882918cfde66f5e45cea6576