added cred file back in

app-cred-ohpc-openrc.sh

+#!/usr/bin/env bash
+
+export TF_AUTH_TYPE=v3applicationcredential
+export TF_AUTH_URL=http://ruffner.rc.uab.edu:5000/v3
+export TF_IDENTITY_API_VERSION=3
+export TF_REGION_NAME="openstack"
+export TF_INTERFACE=public
+export TF_APPLICATION_CREDENTIAL_ID=ce052a957d9441839ad6fe0e51873683
+export TF_APPLICATION_CREDENTIAL_SECRET=no