This PS moves the default image in OSH for most services to use LOCI
and also provides a Kolla gate for newton openstack.
Change-Id: Ice6cb9f89bc3ce6e8280e580d215aedda9e71904
This PS moves the cleaning net managment to a job.
Additionally the gate scripts are updated to enable single node
operation for development use.
Change-Id: Icb7015bcceaf93bc65f60399caf785fbdcf72413