TravisCI cannot install swig
This job failed: https://travis-ci.org/pulp/pulp_python/jobs/99897974
Because "apt-get install swig" resulted in:
"E: Unable to locate package swig"
Perhaps the package was renamed? Or this was a temporary problem that's been fixed? Investigation is required.
The OS used by travis was Ubuntu 12.04.5 LTS, so it's unlikely that the package was renamed or removed.