shixiong/okd @ 74e4c9d9976f0eb529fdd7fb21cd88ad1a47553f

OpenShift Bot 0c08ff121f Merge pull request #4152 from sdodson/iptables-default		8 gadi atpakaļ
..
main.yml	e360372dca Fix 1448368, and some other minors issues	8 gadi atpakaļ
package_docker.yml	cc18aa0edf Default to iptables on master	8 gadi atpakaļ
systemcontainer_docker.yml	95db943bd7 Ensure true is lowercase in daemon.json	8 gadi atpakaļ
udev_workaround.yml	ec9c22ca6a Refactored to use Ansible systemd module	8 gadi atpakaļ