Fix Ansible-lint error [E502] (#4743)

.ansible-lint

contrib/azurerm/roles/generate-inventory/tasks/main.yml

contrib/azurerm/roles/generate-inventory_2/tasks/main.yml

contrib/azurerm/roles/generate-templates/tasks/main.yml

...etwork-storage/heketi/roles/provision/tasks/bootstrap.yml

...-storage/heketi/roles/provision/tasks/glusterfs/label.yml

...b/network-storage/heketi/roles/provision/tasks/heketi.yml

...b/network-storage/heketi/roles/provision/tasks/secret.yml

roles/bastion-ssh-config/tasks/main.yml

roles/container-engine/docker/tasks/main.yml

roles/download/tasks/kubeadm_images.yml

roles/download/tasks/main.yml

roles/download/tasks/set_docker_image_facts.yml

roles/download/tasks/sync_container.yml

roles/etcd/tasks/gen_certs_script.yml

roles/etcd/tasks/main.yml

roles/kubernetes-apps/helm/tasks/gen_helm_tiller_certs.yml

...kubernetes-apps/network_plugin/contiv/tasks/configure.yml

roles/kubernetes/node/tasks/facts.yml

roles/kubernetes/preinstall/tasks/0040-set_facts.yml