Closes #62 Upon taking the lead, oracle verifies it can no longer connec...

...t to previous oracle
I mean there's still quite a few places in the codebase where that's the case. The reason we checked in the TransactorIT was because the sleep wasn't cutting it for all cases. Is that sleep failing for you? Instead of just changing this case, I'd much rather put up a ticket and try to make this consistent across the codebase.