Changes

===Contrib===

===Contrib===

   

  yum --enablerepo=extras install epel-release.

  yum install smeserver-extrarepositories-docker-ce

  yum install smeserver-extrarepositories-docker-ce

  signal-event yum-modify

  signal-event yum-modify

  yum --enablerepo=smecontribs install smeserver-docker

  yum --enablerepo=smecontribs,extras,epel install smeserver-docker

  signal-event post-upgrade;signal-event reboot

  signal-event post-upgrade;signal-event reboot