OC: configure cassandra backup/restore schedule
Backup schedule enabled for both models, with contrail
3.x and 4.0.
Configuration was taken from official MCP guide [1]
[1] https://docs.mirantis.com/mcp/q2-18/mcp-operations-guide
PROD-22844
Change-Id: I1ba9537dd356f6e6d0b0e1e7e06ec175cd8ba026
diff --git a/classes/cluster/os-ha-contrail/.env b/classes/cluster/os-ha-contrail/.env
index f231f5d..1fac99f 100644
--- a/classes/cluster/os-ha-contrail/.env
+++ b/classes/cluster/os-ha-contrail/.env
@@ -1,4 +1,4 @@
-EXTRA_FORMULAS="barbican linux salt reclass maas memcached openssh ntp sphinx \
+EXTRA_FORMULAS="barbican cassandra linux salt reclass maas memcached openssh ntp sphinx \
grafana libvirt rsyslog glusterfs postfix xtrabackup freeipa prometheus telegraf \
elasticsearch kibana rundeck devops-portal rsync docker keepalived aptly jenkins \
gerrit artifactory influxdb horizon nginx collectd heka mysql nova opencontrail logrotate apache"