v5.0.0-1

• Create deploy keys for root user
• update to sameersbn/ubuntu:14.04.20140628 image
• shallow clone gitlab-ci-runner
• removed sshd start, use nsenter instead

v5.0.0

• upgrade to gitlab-ci-runner 5.0.0
• upgrade to sameersbn/ubuntu:14.04.20140505 base image
• added CA_CERTIFICATES_PATH configuration option
• use sameersbn/ubuntu as the base docker image
• install ruby2.0 via ppa

v4.0.0

• initial creation, adapted from https://github.com/sameersbn/docker-gitlab-ci