r/virtual_machine: Address vCenter upgrade issues#405

Merged

vancluever merged 3 commits intomasterfrom b-vcenter-upgrade

Feb 26, 2018

+62-4

Commits on Feb 16, 2018

r/virtual_machine: Use CapacityInKB when CapacityInBytes unavailable
vancluever
committed

Commits on Feb 17, 2018

r/virtual_machine: Don't commit empty disk sharing value to state
vancluever
committed

Commits on Feb 26, 2018

r/virtual_machine: Adding test for diskCapacityInGiB
vancluever
committed