Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Drop ssh keygen

Runner use http to clone repo from source so its no need in ssh key for
it

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Tempfile permissions

Fix typos in Dockerfile

Make sure we submit completed build to coordinator.

Merge branch 'ansynchronous-build' of https://github.com/gucki/gitlab-ci-runner into gucki-ansynchronous-build

Dockerfile fixed to avoid error on Upstart workaround

Add Cloud Runner

/cc @dzaporozhets

Small guide on how to add a runner to our setup.

Tell users to install bundle locally without sudo.

Fix typo in Readme

Document where to find the registration token.

Improve Installation Guide

Current readme is really confusing so improvements were necessary.

/cc @sytse @jacobvosmaer

Use Bundler.with_clean_env to build without the existing bundle interfering.

Typo in autostart runners