Fix backup path add ceph backup

Change-Id: I70193e0157d715250589a7030782282c16c69eb0
diff --git a/classes/cluster/virtual-mcp-pike-dvr-ceph-rgw/.env b/classes/cluster/virtual-mcp-pike-dvr-ceph-rgw/.env
new file mode 100644
index 0000000..5775f43
--- /dev/null
+++ b/classes/cluster/virtual-mcp-pike-dvr-ceph-rgw/.env
@@ -0,0 +1 @@
+FORMULAS_SALT_MASTER+=(java openssh ntp nginx collectd sensu heka sphinx mysql galera grafana libvirt rsyslog glusterfs postfix xtrabackup freeipa prometheus telegraf elasticsearch kibana rundeck devops-portal libvirt rsyslog memcached rabbitmq apache keystone glance nova neutron cinder heat horizon ironic tftpd-hpa bind powerdns designate barbican iptables fluentd dogtag barbican logrotate backupninja)