Manual steps for Gitlab CI pipeline

* Reduce default testcase to 2 nodes, add HA case.
* Adjust gen_matrix script for Travis/Gitlab CIs.
* Enable netchecker deploy foro gitlab CI.
* Sync other things from travis matrix and reorder them as build steps
  for pull requests, master branch, auto/manual.
* Do auto-step1 from part1 and manual step2,3 for branches/PRs.
* Do manual steps from part2, special for master merges.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>

.travis.yml.bak

@@ -24,24 +24,24 @@ env:
       KUBE_NETWORK_PLUGIN=canal
       CLOUD_IMAGE=debian-8-kubespray
       CLOUD_REGION=asia-east1-a
-      CLUSTER_MODE=default
+      CLUSTER_MODE=ha
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=debian-8-kubespray
-      CLOUD_REGION=asia-northeast1-b
+      CLOUD_REGION=europe-west1-c
       CLUSTER_MODE=default
 
     # Centos 7
     - >-
       KUBE_NETWORK_PLUGIN=flannel
       CLOUD_IMAGE=centos-7
-      CLOUD_REGION=europe-west1-c
+      CLOUD_REGION=asia-northeast1-c
       CLUSTER_MODE=default
     - >-
       KUBE_NETWORK_PLUGIN=calico
       CLOUD_IMAGE=centos-7
       CLOUD_REGION=us-central1-b
-      CLUSTER_MODE=default
+      CLUSTER_MODE=ha
 
    # Redhat 7
     - >-
@@ -55,7 +55,7 @@ env:
     #  KUBE_NETWORK_PLUGIN=weave
     #  CLOUD_IMAGE=coreos-stable
     #  CLOUD_REGION=europe-west1-b
-    #  CLUSTER_MODE=default
+    #  CLUSTER_MODE=ha
     #  BOOTSTRAP_OS=coreos
     - >-
       KUBE_NETWORK_PLUGIN=canal
@@ -68,7 +68,7 @@ env:
     - >-
       KUBE_NETWORK_PLUGIN=canal
       CLOUD_IMAGE=rhel-7
-      CLOUD_REGION=europe-west1-c
+      CLOUD_REGION=asia-northeast1-b
       CLUSTER_MODE=separate
     - >-
       KUBE_NETWORK_PLUGIN=weave
@@ -84,7 +84,7 @@ env:
 
 matrix:
   allow_failures:
-    - env: KUBE_NETWORK_PLUGIN=weave CLOUD_IMAGE=coreos-stable CLOUD_REGION=europe-west1-b CLUSTER_MODE=default BOOTSTRAP_OS=coreos
+    - env: KUBE_NETWORK_PLUGIN=weave CLOUD_IMAGE=coreos-stable CLOUD_REGION=europe-west1-b CLUSTER_MODE=ha BOOTSTRAP_OS=coreos
 
 before_install:
   # Install Ansible.
@@ -150,6 +150,7 @@ script:
 after_script:
   - >
     $HOME/.local/bin/ansible-playbook -i inventory/inventory.ini tests/cloud_playbooks/delete-gce.yml -c local  $LOG_LEVEL
+    -e mode=${CLUSTER_MODE}
     -e test_id=${TEST_ID}
     -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
     -e gce_project_id=${GCE_PROJECT_ID}