prepare future tempest breakage

Tempest is going to break the API without deprecation path, one more
time.

http://lists.openstack.org/pipermail/openstack-dev/2017-March/113074.html

This change copies the tempest module that will be removed soon, until
the API is available.

Change-Id: I22d1495882d28f8bb9f120d5dfeb4e107b22fd37
2 files changed
tree: 631a719efdb2d17e19289b7340f13870587cffde
  1. ceilometer/