Merge pull request #387 from fsharath/fsharath

Fsharath
made global name more descriptive
fixed VerifyDistinctStackingEntires()
fixed VerifyFactsWithIncorrectProxy_Test()
altered VerifyProductCertsAfterUnsubscribeAndunregister() to register
with autoheal false
added additional pid logging
fixed VerifyRepoFileExistance() which was not waiting for yum command
to finish
Merge branch 'master' of github.com:RedHatQE/rhsm-qe