Fix indent error by yamllint.

roles/network_plugin/calico/tasks/install.yml

@@ -164,10 +164,10 @@
   delay: "{{ retry_stagger | random + 3 }}"
   with_items: "{{ peers|default([]) }}"
   when:
-   - calico_version_on_server.stdout|version_compare('v3.0.0', '<')
-   - not calico_upgrade_enabled
-   - peer_with_router|default(false)
-   - inventory_hostname in groups['k8s-cluster']
+    - calico_version_on_server.stdout|version_compare('v3.0.0', '<')
+    - not calico_upgrade_enabled
+    - peer_with_router|default(false)
+    - inventory_hostname in groups['k8s-cluster']
 
 - name: Calico | Configure peering with route reflectors
   shell: >
@@ -208,10 +208,10 @@
   delay: "{{ retry_stagger | random + 3 }}"
   with_items: "{{ groups['calico-rr'] | default([]) }}"
   when:
-   - calico_version_on_server.stdout|version_compare('v3.0.0', '<')
-   - not calico_upgrade_enabled
-   - peer_with_calico_rr|default(false)
-   - hostvars[item]['cluster_id'] == cluster_id
+    - calico_version_on_server.stdout|version_compare('v3.0.0', '<')
+    - not calico_upgrade_enabled
+    - peer_with_calico_rr|default(false)
+    - hostvars[item]['cluster_id'] == cluster_id
 
 
 - name: Calico | Create calico manifests