f1a77d1ede
By default tripleo-quickstart creates virtual environments managed by VirtualBMC. The documentation for manually creating VirtualBMC environments predates common usage of quickstart, so now it is redundant. This change removes the virtualbmc environment, and refers to the virtual environment instead, where appropriate. Change-Id: If4fe81444a70f147ccd4239247025cd5b68c744c