CFY-2649 fix file server path on linux
CFY-2649 fix file server path on linux

geokala/cloudify-agent,codilime/cloudify-agent,cloudify-cosmo/cloudify-agent,codilime/cloudify-agent,geokala/cloudify-agent,cloudify-cosmo/cloudify-agent,codilime/cloudify-agent,geokala/cloudify-agent