Speed up Ceph exclude task #716

Job	Run time
run_molecule (edpm_bootstrap)	5m 24s
run_molecule (edpm_ceph_client_files)	3m 8s
run_molecule (edpm_container_manage)	9m 14s
run_molecule (edpm_container_rm)	6m 0s
run_molecule (edpm_container_standalone)	3m 5s
run_molecule (edpm_logrotate_crond)	3m 17s
run_molecule (edpm_network_config)	8m 10s
run_molecule (edpm_neutron_sriov)	5m 55s
run_molecule (edpm_nftables)	8m 46s
run_molecule (edpm_nodes_validation)	3m 3s
run_molecule (edpm_ovn)	14m 51s
run_molecule (edpm_sshd)	3m 47s
run_molecule (edpm_ssh_known_hosts)	5m 12s
run_molecule (edpm_timezone)	3m 9s
run_molecule (edpm_tuned)	5m 33s
run_molecule (edpm_telemetry)	4m 10s
run_molecule (env_data)	3m 15s
	1h 35m 59s

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