deep_compare of pacemaker::remote is not working

[Michele Baldessari]

With deep_resource on for pacemaker remotes we get this error:

overcloud.AllNodesDeploySteps.ControllerDeployment_Step2.0:
  resource_type: OS::Heat::StructuredDeployment
  physical_resource_id: 1de4c19f-9932-4e59-b313-670d78499bc0
  status: CREATE_FAILED
  status_reason: |
    Error: resources[0]: Deployment to server failed: deploy_status_code : Deployment exited with non-zero status code: 2
  deploy_stdout: |
    ...
            "Error: /Stage[main]/Tripleo::Profile::Base::Pacemaker/Pacemaker::Resource::Remote[overcloud-novacomputeiha-0]/Pcmk_resource[overcloud-
novacomputeiha-0]: Could not evaluate: resource create overcloud-novacomputeiha-0 remote reconnect_interval=60 op monitor interval=20 returned erro
r. This should never happen.",
            "Error: 'overcloud-novacomputeiha-1' already exists",
            "Error: /Stage[main]/Tripleo::Profile::Base::Pacemaker/Pacemaker::Resource::Remote[overcloud-novacomputeiha-1]/Pcmk_resource[overcloud-novacomputeiha-1]: Could not evaluate: resource create overcloud-novacomputeiha-1 remote reconnect_interval=60 op monitor interval=20 returned error. This should never happen."
        ]
    }
        to retry, use: --limit @/var/lib/heat-config/heat-config-ansible/51bb24e7-8073-46df-90f3-d1571d1fc45c_playbook.retry

    PLAY RECAP *********************************************************************
    localhost : ok=4 changed=1 unreachable=0 failed=1

    (truncated, view all with --long)
  deploy_stderr: |

Seems pcs removes the resource but not the node.