Tempest plugin for Vitrage Project

It contains the tempest plugin for the functional testing of Vitrage Project.

• Free software: Apache license
• Documentation: https://docs.openstack.org/vitrage/latest/
• Release notes: https://docs.openstack.org/releasenotes/vitrage/
• Source: https://opendev.org/openstack/vitrage-tempest-plugin
• Stories and Bugs: https://storyboard.openstack.org/#!/project/openstack/vitrage-tempest-plugin