We cannot upgrade docker on previous versions of Fuel. So as a solution we will need to store an ubuntu docker image on a mirror and update the mirror scripts to pull down the image and load it into the Fuel master to allow for the mirror process to complete.
We cannot upgrade docker on previous versions of Fuel. So as a solution we will need to store an ubuntu docker image on a mirror and update the mirror scripts to pull down the image and load it into the Fuel master to allow for the mirror process to complete.