In all other files DNS_USER variable is in upper case, here in lower case and when adding remote dns host you are not able to change DNS_USER
@@ -17,6 +17,9 @@ password=$4
type=${5-api}
dns_user=${6-dns-cluster}
+# fix for variable name in other files
+DNS_USER=$dns_user
+
# Includes
source $VESTA/func/main.sh
source $VESTA/func/remote.sh