Only collect proxy once, include manager in no_proxy value on minions

setup/so-functions

@@ -2282,6 +2282,9 @@ set_proxy() {
 
 	# Don't proxy localhost, local ip, and management ip
 	no_proxy_string="localhost, 127.0.0.1, ${MAINIP}, ${HOSTNAME}"
+	if [[ -n $MSRV ]] && [[ -n $MSRVIP ]];then
+		no_proxy_string="${no_proxy_string}, ${MSRVIP}, ${MSRV}"
+	fi
 
 	# Set proxy environment variables used by curl, wget, docker, and others
 	{