Added an extra sleep for the runner token to generate

In some rare circumstances, it looks like the runner token will generate and not be immediately useful (has only happened twice). To try and avoid this, I've added an extra sleep to give it time to catch up

aws/cicdont/target_service_user_data.sh

@@ -10,10 +10,12 @@ curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.de
 EXTERNAL_URL="http://$host_ip" GITLAB_ROOT_PASSWORD="${gitlab_root_password}" apt-get install gitlab-ee
 gitlab-rails runner 'ApplicationSetting.last.update(signup_enabled: false)'
 gitlab-rails runner "token = User.admins.last.personal_access_tokens.create(scopes: [:api], name: 'automation'); token.set_token('$admin_token'); token.save!"
+sleep 2
 
 ## Install GitLab Runner
 # Get Runner registration token
 runner_registration_token=$(curl -H "PRIVATE-TOKEN: $admin_token" -X POST "http://localhost:80/api/v4/runners/reset_registration_token" | jq -r '.token')
+sleep 2
 
 # Register runner
 docker run --name gitlab-registration-runner -v /srv/gitlab-runner/config:/etc/gitlab-runner -v /var/run/docker.sock:/var/run/docker.sock gitlab/gitlab-runner register --executor "docker" --url "http://172.17.0.1:80/" --registration-token "$runner_registration_token" --description "docker-runner" --docker-image "ubuntu:latest" --docker-volumes /var/run/docker.sock:/var/run/docker.sock --non-interactive