CFY-2711 adjust to Ran's style
CFY-2711 adjust to Ran's style

cloudify-cosmo/cloudify-plugins-common,xdegenne/cloudify-plugins-common,codilime/cloudify-plugins-common,cloudify-cosmo/cloudify-plugins-common,isaac-s/cloudify-plugins-common,cloudify-cosmo/cloudify-plugins-common,isaac-s/cloudify-plugins-common,codilime/cloudify-plugins-common,codilime/cloudify-plugins-common,isaac-s/cloudify-plugins-common