I get the following error:

$ git cl upload --gerrit
Credentials for the following hosts are required:
  github.com
These are read from /usr/local/google/home/mcgreevy/.gitcookies (or legacy /usr/local/google/home/mcgreevy/.netrc)
You can (re)generate your credentials by visiting https://github-review.com/new-password


when I visit https://github-review.com/new-password I get:


This site can’t be reached

github-review.com’s server DNS address could not be found.
DNS_PROBE_FINISHED_NXDOMAIN