Add upgrades pillars in system

Currently upgrade pillar need to be set externally by pipeline
this patch allows to set them directly from system level.
Versions of components now will be easily managed by openstack_version
and openstack_old_version parameters.

Also manila version setting refactored to common style.

Change-Id: I4b1d06b4c144d2095d7916b37bbfa4c459652307
Related-Prod: https://mirantis.jira.com/browse/PROD-24991
diff --git a/cinder/volume/single.yml b/cinder/volume/single.yml
index ea29a32..9531aa4 100644
--- a/cinder/volume/single.yml
+++ b/cinder/volume/single.yml
@@ -1,5 +1,6 @@
 classes:
 - service.cinder.volume.single
+- system.cinder.upgrade
 - system.salt.minion.cert.mysql.clients.openstack.cinder
 - system.salt.minion.cert.rabbitmq.clients.openstack.cinder
 parameters: