Gitlab Project Runners - Conflicting Parallel Updates

[colin-nolan]

Isusue

There is something not quite right with the registration of the Gitlab runners in the Ansible setup.

There are two calls to the gitlab_ci_project_runners module - one is setting the runners to those on gamma, another wants to set them to delta :

        "gitlab_runners": "['docker-privileged-gitlab-runner-gamma-hgi-01', 'docker-machine-gitlab-runner-gamma-hgi-01']",
        ...
}

        "gitlab_runners": "['docker-privileged-gitlab-runner-delta-hgi-ci-01', 'docker-machine-gitlab-runner-delta-hgi-ci-01']",
        ...
}

It looks like both are running in parallel, which causes painfully sporadic race condition errors!

Ansible Version

$ ansible-playbook --version
ansible-playbook 2.4.0
  config file = /data/ansible.cfg
  configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /usr/local/lib/python3.5/dist-packages/ansible-2.4.0-py3.5.egg/ansible
  executable location = /usr/local/bin/ansible-playbook
  python version = 3.5.2 (default, Nov 17 2016, 17:05:23) [GCC 5.4.0 20160609]