Consolidate deployment in major-upgrade-composable-steps
Consolidate deployment in major-upgrade-composable-steps

After 483293 commit is merged, major-upgrade-composable-steps.yaml file
is pointing to the wrong location deployment, which is now under
common/ folder.

Change-Id: Ic6784533d1c21b5b8fcb422bccd820af72e499d9

dprince/tripleo-heat-templates,openstack/tripleo-heat-templates,dprince/tripleo-heat-templates,openstack/tripleo-heat-templates