Make sure that manila share is created after share type
Make sure that manila share is created after share type

The pingtest template creates both default share type and
a share which should use this type. Explicit reference of
the share type should assure that the share is always created
when share type exists.

Change-Id: I756e6a8e477de8d0e46302dda26265ae482dd2e5
Closes-Bug: #1691853

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