On deployments types where etcd server is splitted from Kube Master, the deployment fails since it cannot find the variable.
* Lint everything in the repository with yamllint * yamllint fixes: syntax fixes only * yamllint fixes: move comments to play names * yamllint fixes: indent comments in .gitlab-ci.yml file
Joel Seguillon
Fabiano Tessarolo
MarkusTeufelberger
Antoine Legrand