x509 changes for salt 3006

setup/so-functions

@@ -634,6 +634,8 @@ configure_minion() {
 	printf '%s\n'\
 		"use_superseded:"\
 		"  - module.run"\
+		"features:"\
+		"  x509_v2: true"\
 		"log_level: info"\
 		"log_level_logfile: info"\
 		"log_file: /opt/so/log/salt/minion" >> "$minion_config"