Use kubespray/kubespray:v2.11.0 for CI (#5363)

.gitlab-ci/lint.yml

@@ -2,6 +2,8 @@
 yamllint:
   extends: .job
   stage: unit-tests
+  variables:
+    LANG: C.UTF-8
   script:
     - yamllint --strict .
   except: ['triggers', 'master']

.gitlab-ci/packet.yml

@@ -78,9 +78,9 @@ packet_ubuntu18-flannel-containerd:
   when: manual
 
 packet_debian9-macvlan-sep:
-  stage: deploy-part2
+  stage: unit-tests
   <<: *packet
-  when: on_success
+  when: manual
 
 packet_debian9-calico-upgrade:
   stage: deploy-part2
@@ -105,7 +105,7 @@ packet_centos7-kube-ovn:
 packet_centos7-kube-router:
   stage: deploy-part2
   <<: *packet
-  when: on_success
+  when: manual
 
 packet_centos7-multus-calico:
   stage: deploy-part2

.gitlab-ci/terraform.yml

@@ -3,6 +3,7 @@
 .terraform_install:
   extends: .job
   before_script:
+    - update-alternatives --install /usr/bin/python python /usr/bin/python3 1
     - ./tests/scripts/rebase.sh
     - ./tests/scripts/testcases_prepare.sh
     - ./tests/scripts/terraform_install.sh