Add a knob in sanity_params to verify_on_setup=True/False so that fixture based verify_on_setup() calls can be skipped altogether. Caller can still force a verify based on argument. Modified Sanity tests to use vmfixture.wait_till_vm_is_up
Merge pull request #371 from vedujoshi/R1.06

Add a knob in sanity_params to verify_on_setup=True/False so that fixtur...