Remove all uses of #chdir in threaded code
fix bz996952 - use gear_id with ssh key, rather than component_id
Fixing the run_jobs logic for op groups being rolled back
Merge pull request #4084 from rajatchopra/master

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Merge pull request #4097 from abhgupta/abhgupta-scheduler

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update for 36 upgrade
Merge pull request #4105 from danmcp/master

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Bug 974933 - Inconsistent message is shown when rhc threaddump for a scaled up app
Bug 1027058: Gracefully handle upgrading zero gears on a node
Remove calls to FileUtils.cd

Remove calls to FileUtils.cd and replace relative paths with absolute
ones - fixes a race condition when multiple threads are trying to
create gears at the same time.
Merge pull request #4101 from ironcladlou/dev/chdir

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Merge pull request #4108 from ironcladlou/bz/1027058

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Merge pull request #4109 from ncdc/remove-chdir

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Merge pull request #4107 from jhadvig/jbossas_threaddump

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