Updated openstack/openstack
Project: openstack/tempest  99060b0e385e3a65a8241ab2387768928e8d2266
null
port test_extensions 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: I071c4e6ff3d36d4cbfe7a7a27885ddf013a52b8c