Add 'enable' for keystone resources

[huangtianhua]

Support 'enable' property for keystone resources such as service/endpoint, user can specify it when creation/updation this property.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/235056

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/235059

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/235056
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=10439f0c6986a18a4e8d84a97a6af9e3e23ce508
Submitter: Jenkins
Branch: master

commit 10439f0c6986a18a4e8d84a97a6af9e3e23ce508
Author: huangtianhua <email address hidden>
Date: Thu Oct 15 10:26:10 2015 +0800

    Add 'enabled' property for keystone service

    Allow user to specify whether the keystone
    service enabled.

    Change-Id: Ib2a332df9700027b1d02c9be9c917cb6828a8f40
    Closes-Bug: #1505165

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/235059
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=72a4d244ad8a4e4b6437f38c2aae0ce749ed3e42
Submitter: Jenkins
Branch: master

commit 72a4d244ad8a4e4b6437f38c2aae0ce749ed3e42
Author: huangtianhua <email address hidden>
Date: Thu Oct 15 10:36:06 2015 +0800

    Add 'enabled' property for keystone endpoint

    Allow user to determine whether the keystone endpoint
    appears in catalog.

    Change-Id: I2056555db2ae715ca8ff1d3d4c6846adef375a73
    Closes-Bug: #1505165

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/heat 6.0.0.0b1 development milestone.