This dependency was introduced in 3.3 so cloning to 3.4.1
openshift-ansible change: https://github.com/openshift/openshift-ansible/pull/3385
For containerized install:
# docker run --rm -ti --entrypoint rpm openshift3/node:v184.108.40.206 -q conntrack-tools
For rpm install, test this bug with openshift-ansible-3.4.64-1.git.0.7bb288c.el7.noarch, and PASS.
The following step is shown in node install.
TASK [openshift_node : Install conntrack-tools package] ************************
After installation, check rpm package.
# rpm -q conntrack-tools
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.