55a1bca282
Since: - novaclient doesn't require specify the *compute api* version (default is 2.latest now) - novaclient doesn't use COMPUTE_API_VERSION, since it's wrong name( OS_COMPUTE_API_VERSION is a correct name) we can remove COMPUTE_API_VERSION and NOVA_VERSION vars Change-Id: I47856863e9403870b8d60c778b97d3de1a212ae1