There is no way to write restrictions for settings which rely on another plugin which might not be installed

[Vitaly Kramskikh]

See http://lists.openstack.org/pipermail/openstack-dev/2015-July/070080.html

There should be support to turn off strict mode for some restrictions

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/207426

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/207426
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=aafd74b430f883114b3c7cebed18cfa42b88cb81
Submitter: Jenkins
Branch: master

commit aafd74b430f883114b3c7cebed18cfa42b88cb81
Author: Vitaly Kramskikh <email address hidden>
Date: Thu Jul 30 15:11:33 2015 +0300

    Support 'strict' flag for restrictions

    Closes-Bug: #1476627

    Change-Id: Iba64887e9d693264a6d0a859becd51cd11929a16

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/225409

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/225409
Committed: https://git.openstack.org/cgit/stackforge/fuel-plugin-detach-keystone/commit/?id=3c996b17e30ad5b2c59af7955aab6887603016ea
Submitter: Jenkins
Branch: master

commit 3c996b17e30ad5b2c59af7955aab6887603016ea
Author: Matthew Mosesohn <email address hidden>
Date: Sat Sep 19 14:14:44 2015 +0400

    Add restriction and fixed dependence on detach-database

    This plugin always required detach-database plugin,
    but now it is possible to add UI restrictions to
    notify the user and refuse deployment.

    Now plugin enablement is dependent on detach-database.
    standalone-keystone role is dependent on detach-database.

    Change-Id: I6ae70aea1a81d6f398de1eb40bf3352c9b278087
    Related-Bug: #1476627

[Vladimir Khlyunev (vkhlyunev)]

ISO 298 (RC3) - verified with fuel-plugin-detach-keystone plugin (which depends on fuel-plugin-detach-database plugin).