Add pull secrets to service account for runner image
requested to merge hvlad/gitlab-runner:fix/181_runner_image_pull_secret_to_service_account into master
Add optional value for the imagePullSecrets that can be configured on the ServiceAccount
This approach decouples the secret management from the deployment on behalf of the service account.
Closes #181 (closed) #94 (closed) #127 (closed) #111 (closed)
Edited by Georgi N. Georgiev