PR Created in master: https://github.com/openshift/openshift-ansible/pull/6581

PR Created in 3.7: https://github.com/openshift/openshift-ansible/pull/6582

This may be address this issue: https://github.com/openshift/openshift-ansible/pull/6646

3.7 Backport: https://github.com/openshift/openshift-ansible/pull/6644

Re-test this bug with openshift-ansible-3.7.26-1.git.0.f87f1af.el7.noarch, still reproduced.

in openshift-ansible-3.7.29-1

Verified this bug with openshift-ansible-3.7.29-1.git.0.e1bfc35.el7.noarch, and PASS.

# openshift version
openshift v3.7.29
kubernetes v1.7.6+a08f5eeb62
etcd 3.2.8


# oc get po
NAME                       READY     STATUS    RESTARTS   AGE
docker-registry-1-fhgdn    1/1       Running   0          1h
registry-console-1-5mmwv   1/1       Running   0          1h
router-1-7jssm             1/1       Running   0          1h

# cat /etc/sysconfig/atomic-openshift-node-dep 
DOCKER_ADDTL_BIND_MOUNTS=--volume=/usr/bin/docker-current:/usr/bin/docker-current:ro   --volume=/etc/sysconfig/docker:/etc/sysconfig/docker:ro   --volume=/etc/containers/registries:/etc/containers/registries:ro    --volume=/var/lib/origin/.docker:/root/.docker:ro

# runc exec atomic-openshift-node ls /root/.docker
config.json

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-2018:0636