Disable download_run_once and download_localhost for most CI scenarios

This adds time to deployment, so we should only test it sparingly during
daily master.

.gitlab-ci.yml

@@ -50,6 +50,8 @@ before_script:
   ANSIBLE_KEEP_REMOTE_FILES: "1"
   ANSIBLE_CONFIG: ./tests/ansible.cfg
   BOOTSTRAP_OS: none
+  DOWNLOAD_LOCALHOST: "false"
+  DOWNLOAD_RUN_ONCE: "false"
   IDEMPOT_CHECK: "false"
   UPGRADE_TEST: "false"
   RESOLVCONF_MODE: docker_dns
@@ -116,8 +118,8 @@ before_script:
       -e cert_management=${CERT_MGMT:-script}
       -e cloud_provider=gce
       -e deploy_netchecker=true
-      -e download_localhost=true
-      -e download_run_once=true
+      -e download_localhost=${DOWNLOAD_LOCALHOST}
+      -e download_run_once=${DOWNLOAD_RUN_ONCE}
       -e etcd_deployment_type=${ETCD_DEPLOYMENT}
       -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
       -e kubelet_deployment_type=${KUBELET_DEPLOYMENT}
@@ -142,8 +144,8 @@ before_script:
       -e bootstrap_os=${BOOTSTRAP_OS} 
       -e cloud_provider=gce 
       -e deploy_netchecker=true 
-      -e download_localhost=true 
-      -e download_run_once=true 
+      -e download_localhost=${DOWNLOAD_LOCALHOST} 
+      -e download_run_once=${DOWNLOAD_RUN_ONCE} 
       -e etcd_deployment_type=${ETCD_DEPLOYMENT} 
       -e kube_network_plugin=${KUBE_NETWORK_PLUGIN} 
       -e kubelet_deployment_type=${KUBELET_DEPLOYMENT} 
@@ -173,8 +175,8 @@ before_script:
       --private-key=${HOME}/.ssh/id_rsa 
       -e bootstrap_os=${BOOTSTRAP_OS} 
       -e ansible_python_interpreter=${PYPATH} 
-      -e download_run_once=true 
-      -e download_localhost=true 
+      -e download_localhost=${DOWNLOAD_LOCALHOST} 
+      -e download_run_once=${DOWNLOAD_RUN_ONCE} 
       -e deploy_netchecker=true 
       -e resolvconf_mode=${RESOLVCONF_MODE} 
       -e local_release_dir=${PWD}/downloads 
@@ -214,8 +216,8 @@ before_script:
       --private-key=${HOME}/.ssh/id_rsa 
       -e bootstrap_os=${BOOTSTRAP_OS} 
       -e ansible_python_interpreter=${PYPATH} 
-      -e download_run_once=true 
-      -e download_localhost=true 
+      -e download_localhost=${DOWNLOAD_LOCALHOST} 
+      -e download_run_once=${DOWNLOAD_RUN_ONCE} 
       -e deploy_netchecker=true 
       -e resolvconf_mode=${RESOLVCONF_MODE} 
       -e local_release_dir=${PWD}/downloads 
@@ -315,6 +317,8 @@ before_script:
 .centos7_calico_ha_variables: &centos7_calico_ha_variables
 # stage: deploy-gce-special
   KUBE_NETWORK_PLUGIN: calico
+  DOWNLOAD_LOCALHOST: "true"
+  DOWNLOAD_RUN_ONCE: "true"
   CLOUD_IMAGE: centos-7
   CLOUD_REGION: europe-west1-b
   CLUSTER_MODE: ha-scale