Updated openstack/openstack
Project: openstack/nova  0c67fa0ec3f4d7cfc89fbfa8ebdaa84000b33639

Make compute/api.py::resize() use Instance.get_flavor()

This is actually a teensy change, but along with it come a lot of fixes
to tests that were still passing instance dicts to this method.

Related to blueprint flavor-from-sysmeta-to-blob

Change-Id: I6eb905730e4a61628a2ac94f752fc56786e952d2