cartridges: manage distribute_setup.py locally
Merge pull request #3875 from mmahut/mmahut/local_distribute_stage

Merged by openshift-bot
Fix for bug 1018450
Merge pull request #3879 from abhgupta/stage_fix_1018450

[TO_STAGE] Fix for bug 1018450
Automatic commit of package [openshift-origin-broker-util] release [1.15.8-1].
Automatic commit of package [openshift-origin-cartridge-python] release [1.15.5-1].