Automated build work well but container is not available

Hello

I have 2 repositories : deliverous/common-bassine triggered by github update and a second one : deliverous/ssh-bassine triggered by previous.

build in deliverous/common-bassine say that ok, but docker pull deliverous/common-bassine return :

Pulling repository docker.io/deliverous/common-bassine
Tag latest not found in repository docker.io/deliverous/common-bassine

and i have this error in build details of deliverous/ssh-bassine

Step 0 : FROM deliverous/common-bassine 
Authentication is required.

I think this is to do with the GitHub tag/branch matching that came out in 1.9… if you do docker pull username/image:master, it’ll pull the build associated with master branch.