Name unnamed tasks
Name unnamed tasks

These tasks had an empty name field, which breaks ansible's
--start-at-task functionality with a traceback, as it's not valid to
have unnamed tasks.

Change-Id: I2386da62a87bfc290070fce13c2d35290565478a

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