fix: upgrade ansible version, address test and lint errors

molecule/gcloud/converge.yml

@@ -14,13 +14,13 @@
       ansible.builtin.file:
         path: /etc/systemd/system/containerd.service.d
         state: directory
-        mode: 0755
+        mode: "0755"
       when: ansible_service_mgr == "systemd"
     - name: Override file for containerd
       ansible.builtin.copy:
         src: files/override.conf
         dest: /etc/systemd/system/containerd.service.d/override.conf
-        mode: 0644
+        mode: "0644"
       when: ansible_service_mgr == "systemd"
   roles:
     - role: google.cloud.gcloud

molecule/gcloud/molecule.yml

@@ -11,13 +11,13 @@ platforms:
   - name: instance
     image: ubuntu:18.04
     privileged: true
-    ansible.builtin.command: "/lib/systemd/systemd"
+    ansible.builtin.command: /lib/systemd/systemd
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
   - name: instance
     image: debian:9
     privileged: true
-    ansible.builtin.command: "/lib/systemd/systemd"
+    ansible.builtin.command: /lib/systemd/systemd
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
 provisioner:

molecule/gcloud/verify.yml

@@ -4,6 +4,6 @@
 - name: Verify
   hosts: all
   tasks:
-  - name: Example assertion
-    ansible.builtin.assert:
-      that: true
+    - name: Example assertion
+      ansible.builtin.assert:
+        that: true

molecule/gcsfuse/molecule.yml

@@ -11,13 +11,13 @@ platforms:
   - name: instance
     image: ubuntu:18.04
     privileged: true
-    ansible.builtin.command: "/lib/systemd/systemd"
+    ansible.builtin.command: /lib/systemd/systemd
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
   - name: instance
     image: debian:9
     privileged: true
-    ansible.builtin.command: "/lib/systemd/systemd"
+    ansible.builtin.command: /lib/systemd/systemd
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
 provisioner:

molecule/gcsfuse/verify.yml

@@ -4,6 +4,6 @@
 - name: Verify
   hosts: all
   tasks:
-  - name: Example assertion
-    ansible.builtin.assert:
-      that: true
+    - name: Example assertion
+      ansible.builtin.assert:
+        that: true