saltstack/salt — pull request #13608 by cachedout (2014-06-20 21:31:06+00:00)
Title: Revert "Track MWorkers"

This reverts commit 9bbceefbae5677e211b804d07ef3a67dc18fb564.

Apparently there is something happening in the Lock() method that's OS-dependent. Broken on CentOS 6.