- Changed systemd unit file and default sysconfig file to include network options,

this is needed to get SDN like flannel to work

OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/docker?expand=0&rev=87

docker.service

@@ -9,7 +9,7 @@ Requires=docker.socket
 # exists and systemd currently does not support the cgroup feature set required
 # for containers run by docker
 EnvironmentFile=/etc/sysconfig/docker
-ExecStart=/usr/bin/docker daemon -H fd:// $DOCKER_OPTS
+ExecStart=/usr/bin/docker daemon -H fd:// $DOCKER_NETWORK_OPTIONS $DOCKER_OPTS
 MountFlags=slave
 LimitNOFILE=1048576
 LimitNPROC=1048576