Getting Gitlab Runner instance working

Hi all.

I’m trying to get a gitlab-runner instance working with my new Gitlab install.

I’m getting this build error:

Running with gitlab-ci-multi-runner 9.1.0 (0118d89) on web1 (27e4fda8) 
Using Docker executor with image meteorhacks/meteord:onbuild ... 
Using docker image sha256:29874b1497a5371d90e42eb5401c7471ce94a4bce218dcefb2249bbbcb6830ae for predefined container... 
Pulling docker image meteorhacks/meteord:onbuild ... 
Using docker image meteorhacks/meteord:onbuild ID=sha256:3776323ff75691de7182e5871bd9584671ee9ca066e26638327b44cc46f9a0c0 for build container... 
Running on runner-27e4fda8-project-3-concurrent-0 via web1... 
Cloning repository...
 Cloning into '/builds/foo/bar'... fatal: unable to access 'http://gitlab-ci-token:xxxxxxxxxxxxxxxxxxxx@gitlab.foo.bar.net/foo/bar.git/': Failed to connect to gitlab.foo.bar.net port 80: Operation timed out 
ERROR: Job failed: exit code 1 

However, when I take that URL and paste it into wget on the runner box, it doesn’t time out. I mean, it redirects to HTTPs, but it does get there. What could I be missing?

gitlab-runner is running straight on a Ubuntu 16 box. Docker is installed on this box, and Gitlab is a hosted docker instance using gitlab/gitlab-ce.