CFY-2036 fix handler_result assignment
CFY-2036 fix handler_result assignment

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