keystone container should do an endpoints create and service create

[Steven Dake]

Keystone does not create the endpoints or service definitions necessary for contacting Keystone. Configuring this in other services' containers is difficult because the credentials are hidden per container.

Also the sleep logic needs love.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/125844

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/125844
Committed: https://git.openstack.org/cgit/stackforge/kolla/commit/?id=15e18864e28a535d871b4edeec24fa3eb28e5629
Submitter: Jenkins
Branch: master

commit 15e18864e28a535d871b4edeec24fa3eb28e5629
Author: Steven Dake <email address hidden>
Date: Thu Oct 2 18:03:06 2014 -0700

    Keystone: Do a service and endpoint create

    This patch does a service and endpoint create so that each separate service
    can find keystone. This patch also makes the sleeping a bit more logical
    although there are TODOs in this area to remove the sleep operations.

    Change-Id: Icfee464f9473686da89bfa8b2106172cbfd4c1a8
    Closes-Bug: #1376975