Updated openstack/openstack
Project: openstack/heat  3f0083b44bab05acfeaee90679bac23e3e4f0a51

Use Constraint stubs in common.py

Migrate to use functions: stub_KeypairConstraint_validate() and
stub_ImageConstraint_validate() in tests/common.py which defined 
in patch I23dc126e621f3cfa7ca86b3a1c27dd949d3f5093.

Change-Id: I63d578a9291d0fe08815d6a33323324432ae21cb
Updated openstack/openstack
Project: openstack-dev/devstack  c24889cf67144b5787bff4e5e96f0b04f83267b2

Cleanup lib/ironic

This moves around a bunch of functionality and attempts to isolate setup
steps into discrete functions (new or existing), making them easier to
consume from outside of Devstack (ie, Grenade).

Change-Id: I480167dcc008506ec2fe8c412db4114b74496e60