1. In conductor, modified conditional statement (bypass) to the intial stage.
   Need to remove certain schedular related filter code.
2. In compute, modified the queue creation logic, so that queues objects are not
   created multiple times.
   Also added wait() condition, to make sure queue is flushed everytime.
   Identified an issue with oslo.messaging, so addding that repo as well with
   the change - schedular1 branch