Here is the build.log: http://paste.ubuntu.com/24667844/
I have my own custom local.yaml file. The other thing is, I notice that I get these errors sometimes for several packages, even though it ends up finishing the installation of these packages. Is this an issue?
[ERROR] Unhandled Exception in Download: zero length field name in format
Downloading https://github.com/google/python-subprocess32/archive/3.2.7.tar.gz...
