Really bad timing can cause one framework PID to be registered with two IDs
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                 Key: MESOS-168
                 URL: https://issues.apache.org/jira/browse/MESOS-168
             Project: Mesos
          Issue Type: Bug
            Reporter: Charles Reiss


If message delivery is delayed enough, it's possible for a framework not to 
receive its FrameworkRegisteredMessage (with ID "A") before its (one second) 
timer to resend its RegisterFrameworkMessage (as part of reliable 
registration). The master will happily register the same framework PID again 
with a different framework ID (with ID "B"). The framework will receive offers 
for both ID "A" and ID "B", but will reply to offers as ID "B", causing the 
master to CHECK()-fail when it checks the validity of the offer replies.


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