Terry Wilson fb8f007243 Remove hard dependency on novaclient
The nova notification patch introduces a hard dependency on
novaclient when it is a runtime-configurable dependency. The
import from novaclient should be conditional on the
appropriate nova notification options being enabled in the
config.

Change-Id: I2ef4bfa4d53afc7e8c800ad8e2a8737e117af238
Closes-Bug: #1321352
2014-05-20 12:28:59 -05:00
..
2014-05-20 12:28:59 -05:00
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