Mistral tempest tests don't implement a skip method

[Daniel Mellado]

Mistral tempest tests doesn't provide a way to skip the tests if the service is available, just in the way like other projects do:

i.e. https://github.com/openstack/ceilometer/blob/master/ceilometer/tests/tempest/api/base.py#L50-L53
     https://github.com/openstack/murano/blob/master/murano_tempest_tests/tests/api/application_catalog/base.py#L72

This doesn't affect the project directly but would affect a tempest who is installing mistral just for the test or to RDO, which has sub-packages for tests, as the test would be run and fail with endpoint not found.

Implementing a skip method as suggested in tempest's dev guide:

http://docs.openstack.org/developer/tempest/HACKING.html#test-fixtures-and-resources

would fix the issue.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/329895

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/329895
Committed: https://git.openstack.org/cgit/openstack/mistral/commit/?id=e7e2a80c30a9fea697511fc60b3e7e870f1a4819
Submitter: Jenkins
Branch: master

commit e7e2a80c30a9fea697511fc60b3e7e870f1a4819
Author: Lingxian Kong <email address hidden>
Date: Thu Jun 16 00:00:49 2016 +1200

    Add configuration for Mistral tempest testing

    Skip tests if Mistral service in not installed when running tempest.

    Change-Id: Ic51afda598f9e8fdb63937f7aa55deb6cea65285
    Closes-Bug: #1592748

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/mistral 3.0.0.0b2 development milestone.