If you run 'trovestack clean' any nova instances are not deleted. This
seems to be caused by the fact that the OS_PROJECT_NAME env variable
does not override the value found in the clouds.yaml file.
This was fixed by having the value passed in as --os-cloud change
based on the project name being cleaned.
Change-Id: I7d360b14bcacf3617bbddd3cd68a341a369bb40a
Closes-Bug: 1653435
Co-Authored-By: Peter Stachowski <peter@tesora.com>
Co-Authored-By: Doug Shelley <doug@tesora.com>
46f07e5a2f