Verify this bug with openshift-ansible-3.9.60-1.git.0.f0ebfaa.el7.noarch.rpm
Network Manager managed dns could be disabled by setting
openshift_node_dnsmasq_disable_network_manager_dns=true
in ansible inventory.
[root@qe-gpei-39node-registry-router-1 ~]# cat /etc/NetworkManager/conf.d/99-origin.conf
[main]
dns=none
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-2019:0028