fixed corosync cannot be started on rhel7.2
fixed corosync cannot be started on rhel7.2

This is known issue for corosync package from RHEL 7.2
as per [1]. Safe workaround can be applied and it doesn't
affect another environments.

[1] https://github.com/corosync/corosync/issues/137

Change-Id: Id353640a1a1250312bb6d06a4218fb1c4bcad4c8
Closes-Bug: #1623914
Signed-off-by: Pavel Glushchak <a01950bf8d7d49f8f7ea5c1c62fa9db3304a0d63@virtuozzo.com>

stackforge/fuel-library,stackforge/fuel-library,stackforge/fuel-library,stackforge/fuel-library