Fix redis run folder issue
Fix redis run folder issue

The /var/run/redis folder created to store the supervisord's PID
is deleted by some OS (Debian-based) on startup.
The supervisor-launched instance of redis always fails after reboot
because of that.

sociateru/fabtools,bitmonk/fabtools,AMOSoft/fabtools,ahnjungho/fabtools,fabtools/fabtools,davidcaste/fabtools,hagai26/fabtools,wagigi/fabtools-python,n0n0x/fabtools-python,ronnix/fabtools,pombredanne/fabtools,prologic/fabtools,badele/fabtools