`apt-get install python-gflags` # fails on Ubuntu 20.04 LTS (Focal Fossa) [__E: Unable to locate package python-gflags__](https://travis-ci.org/github/google/verible/jobs/704574359#L1304) I do not know the process for adding a package to `apt-get`.
apt-get install python-gflags# fails on Ubuntu 20.04 LTS (Focal Fossa)E: Unable to locate package python-gflags
I do not know the process for adding a package to
apt-get.