Comment 15 for bug 1446391

Reviewed: https://review.opencontrail.org/11200
Committed: http://github.org/Juniper/contrail-fabric-utils/commit/637303e2f12adcc40f5ccd28451ea5a5e403681a
Submitter: Zuul
Branch: master

commit 637303e2f12adcc40f5ccd28451ea5a5e403681a
Author: Jeya ganesh babu J <email address hidden>
Date: Tue Jun 2 14:27:18 2015 -0700

Storage provision fix merge

Closes-Bug: #1446391
Closes-Bug: #1447707
Closes-Bug: #1456880
Closes-Bug: #1455259
Closes-Bug: #1458281
Closes-Bug: #1459485
Issues:
OSDs flaps because of insufficient heartbeat timeout on
large clusters
Replica configured is overwritten when upgrade or setup_storage
is run again.
If no replica configuration is provided in the testbed
Setup storage fails.
Current code only checks for the release numbers, doesn't check
for build numbers.
Fix:
Configured heartbeat based on the replica size.
Added a configuration variable 'storage_replica_size' in testbed.py
to specify the replica
Fixed the replica parse logic.
Added checks to avoid provisioning live migration on nodes
that have hypervisor other than kvm.
Added check for release number and build number and used
storage-package instead of contrail-install-package for the
versions.
Added a separate command for base openstack nova live-migration.

Change-Id: I06279b0d1b25ac0888fab9e6831533a58976eb68