Fix bug 995638: do not store stderr in a variable during interactive psql
splitting runtime tests
Added check to ensure the new cartridge does not clash with existing web_proxy
Bug 1019163
fix bz1006083 - recheck with node if gear is truly gone
Fix bug 1022336: alias lsof to lsof -w
Merge pull request #4099 from pmorie/bugs/995638

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Merge pull request #4098 from danmcp/master

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Remove all uses of #chdir in threaded code
Merge pull request #4100 from lnader/master

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Merge pull request #4096 from rajatchopra/fix_1006083

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Merge pull request #4102 from pmorie/bugs/1022336

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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