Updated openstack/openstack
Project: openstack-dev/devstack  4b76faa32b21964dc72a055f65172199618edeee
null
Stop trying to create the 'ironic' user twice

After 09bd7c8fd5a6 landed, a conflict between lib/ironic and
extras.d/50-ironic.sh was exposed, breaking Ironic's check and gate
tests.

This resolves that conflict by only creating the 'ironic' user once.

Change-Id: Ic41517f0977c84a82f92f58565aaee6b5cc7eb3e
Updated openstack/openstack
Project: openstack/python-novaclient  716d9a3af3733b41909d6579ae8e4bfde2dd7eb5
null
Updated from global requirements

Change-Id: I870165ea9be249b1cda937307a32ab29d8270d94