Verified via automation: 
https://rhos-qe-jenkins.rhev-ci-vms.eng.rdu2.redhat.com/view/DFG/view/upgrades/view/update/job/DFG-upgrades-updates-13-from-z3-composable-ipv6/7/artifact/.sh/ir-tripleo-overcloud-reboot.log

section : 

TASK [check for any stopped pcs resources] *************************************
task path: /home/rhos-ci/jenkins/workspace/DFG-upgrades-updates-13-from-z3-composable-ipv6/infrared/plugins/tripleo-overcloud/overcloud_reboot.yml:208
Sunday 27 January 2019  16:04:23 +0000 (0:00:00.056)       0:16:07.014 ******** 
[DEPRECATION WARNING]: Using tests as filters is deprecated. Instead of using 
`result|failed` use `result is failed`. This feature will be removed in version
 2.9. Deprecation warnings can be disabled by setting 
deprecation_warnings=False in ansible.cfg.
 [WARNING]: when statements should not include jinja2 templating delimiters
such as {{ }} or {% %}. Found: '{{ install.deployment.files | basename }}' ==
'virt'

skipping: [messaging-1] => (item=Stopped)  => {
    "changed": false, 
    "item": "Stopped", 
    "skip_reason": "Conditional result was False"
}
skipping: [messaging-1] => (item=Starting)  => {
    "changed": false, 
    "item": "Starting", 
    "skip_reason": "Conditional result was False"
}
skipping: [messaging-1] => (item=Promoting)  => {
    "changed": false, 
    "item": "Promoting", 
    "skip_reason": "Conditional result was False"
}

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:0499