upgrading etf-dune container to podman, EL9

upgrading etf-dune container to podman, EL9

config/add-keys.sh

+#!/bin/bash
+exit
+source /opt/omd/sites/etf/.oidc-agent/oidc-env.sh
+cp -f /etc/grid-security/tokens/* /opt/omd/sites/etf/.oidc-agent/
+cp /opt/omd/sites/etf/.oidc-agent/etf_dune_ce{.K8s,}
+/usr/bin/oidc-add --pw-file=/opt/omd/sites/etf/.oidc-agent/etf_dune_ce.key etf_dune_ce
+/usr/lib64/nagios/plugins/refresh_token -t 890 --token-config dune-ce --token-time 21600 -x /opt/omd/sites/etf/etc/nagios/globus/dune.token