Simplify timeouts by not creating so many extra Deferreds, and not using implementation details of deferreds like the .called attribute.
Simplify timeouts by not creating so many extra Deferreds, and not using implementation details of deferreds like the .called attribute.

pquerna/vulcan,vulcand/vulcan,pquerna/vulcan,FoxComm/vulcan,mailgun/vulcan,jinzhu/vulcan