Install manila formula on bootstrap stage

Change-Id: I4d2615d328511a73969bf0ccca6b71e4c6f909fb
Related-Prod: https://mirantis.jira.com/browse/PROD-21539
diff --git a/classes/cluster/virtual-mcp-pike-ovs/.env b/classes/cluster/virtual-mcp-pike-ovs/.env
index 61c3d9e..871db76 100644
--- a/classes/cluster/virtual-mcp-pike-ovs/.env
+++ b/classes/cluster/virtual-mcp-pike-ovs/.env
@@ -1 +1 @@
-FORMULAS_SALT_MASTER+=(fluentd git grafana linux nginx ntp openssh prometheus reclass rsyslog salt sphinx telegraf backupninja logrotate auditd gnocchi)
+FORMULAS_SALT_MASTER+=(fluentd git grafana linux nginx ntp openssh prometheus reclass rsyslog salt sphinx telegraf backupninja logrotate auditd gnocchi manila)