Bug 2072108

.Pacemaker rebased to version 2.1.4 The Pacemaker packages have been upgraded to the upstream version of Pacemaker 2.1.4. Notable changes include: * The `multiple-active` resource parameter now accepts a value of `stop_unexpected`, The `multiple-active` resource parameter determines recovery behavior when a resource is active on more than one node when it should not be. By default, this situation requires a full restart of the resource, even if the resource is running successfully where it should be. A value of `stop_unexpected` for this parameter specifies that only unexpected instances of a multiply-active resource are stopped. It is the user's responsibility to verify that the service and its resource agent can function with extra active instances without requiring a full restart. * Pacemaker now supports the `allow-unhealthy-node` resource meta-attribute. When this meta-attribute is set to `true`, the resource is not forced off a node due to degraded node health. When health resources have this attribute set, the cluster can automatically detect if the node's health recovers and move resources back to it. * Users can now specify Access Control Lists (ACLS) for a system group using the `pcs acl group` command. Pacemaker previously allowed ACLs to be specified for individual users, but it is sometimes simpler and would conform better with local policies to specify ACLs for a system group, and to have them apply to all users in that group. This command was present in earlier releases but had no effect.