As you can see the build is successful, but the pushing of the image fails at the pushing of certain layers (timeout of RenkuLab connection?):
Successfully built db5b1140647a
Successfully tagged registry.renkulab.io/*-pathfinder/base_images/base:build
$ docker push $BASE_NAME:build
The push refers to repository [registry.renkulab.io/*-pathfinder/base_images/base]
589e6d6e4135: Preparing
ed21e49e92f5: Preparing
8c64adab6c07: Preparing
5ac841417fd1: Preparing
9a5c4aaac6a5: Preparing
fee55ab0a1f3: Preparing
64090f1ab73a: Preparing
7d83f0d43502: Preparing
3d40c0a49003: Preparing
b3b536af4d33: Preparing
f68ef921efae: Preparing
64090f1ab73a: Waiting
7d83f0d43502: Waiting
3d40c0a49003: Waiting
b3b536af4d33: Waiting
fee55ab0a1f3: Waiting
9a5c4aaac6a5: Layer already exists
5ac841417fd1: Layer already exists
8c64adab6c07: Pushed
fee55ab0a1f3: Layer already exists
64090f1ab73a: Layer already exists
7d83f0d43502: Layer already exists
3d40c0a49003: Layer already exists
b3b536af4d33: Layer already exists
f68ef921efae: Layer already exists
ed21e49e92f5: Pushed
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