Updated openstack/openstack
Project: openstack/heat  6cfa4240024770eea823734120f749065df2fa5f
null
log warning, when $SERVICE_HOST is localhost

Warn users, if heat-keystone-setup can only use localhost as $SERVICE_HOST.
And remove an extra whitespace.

Change-Id: I1b2a1b93212b6ab0ca092bb6c834255ee75176ca