Fix deprecated glance client action
openstack-setup: fix setup with public CA signed cert

New Ansible doesn't support use of Jinja here, but since we install the
stack's certificate in to the CA local CA chain and we are running setup
commands from the controller we don't need to specify the cacert.
Merge pull request #552 from blueboxgroup/fix-openstack-setup-cacert

openstack-setup: fix setup with public CA signed cert
Merge pull request #549 from blueboxgroup/fix-deprecated-glance-client-action

Tests: fix deprecated glance client action
nova: fix deprecated quantum network config