Add basic Ceilometer alarm test

This sends a manual ceilometer sample to trigger the alarm,
then confirms that the autoscale policy/group reacts correctly.

Note: this doesn't used ScenarioBaseTest as it skips the test
unnecessarily on unused images and networks.

Change-Id: I5c842779d90497ba88df66bbfd8f447679645192
Depends-On: Ib3795bcca9d5ec3d68c6443a9854dbc56118ca40
4 files changed
tree: ac6ea7bd5e88bc42a26be3a512cdc4badcc0a1ec
  1. common/
  2. functional/
  3. scenario/