Low: varnish: check for PID file larger than 0 bytes
Low: varnish: check for PID file larger than 0 bytes

This fixes an issue where the resource manager would not start
varnishd if a 0 bytes PID file existed. This empty file would get
created if there was a (syntax) error in the configuration file.

stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents