Merge pull request #3651 from basepi/develop

Fixes #3632 Add additional documentation for yum pkgrepo.managed calls
Fix bug in propagating [extra_]index_url args

(said bug consisting of not propagating them.)
Merge pull request #3652 from gthb/fix-virtualenv.managed-index-args

Fix bug in propagating [extra_]index_url args
Add cli examples to rvm module
Add cli example to alternatives.show_current
Don't expose sanitize_host
Add docsting to module in supervisord
Move pydsl execiution module into salt/utils and update renderer
stub out another event test that needs refinement
Revert "Move pydsl execiution module into salt/utils and update renderer"

This reverts commit 71d952eb4007fffd232c64f0c2ed41299f3e6133.
Get tests runnign until pydsl migration is complete
Fix #3654