Merge "Ignore Ansible warnings for mount/tar"

tasks/lxc_cache_create.yml

@@ -26,11 +26,14 @@
 
 # This is using a shell command because the ansible archive module does not
 # provide for the options needed to properly create an LXC image archive.
+# Ansible will print a warning since this task calls 'tar' directly and we
+# suppress this warning with 'warn: no'.
 - name: Create lxc image
   shell: |
     tar -Opc -C {{ lxc_image_cache_path }} . | {{ lxc_xz_bin }} -{{ lxc_image_compression_ratio }} -c - > rootfs.tar.xz
   args:
     chdir: "{{ cache_path_fact }}/"
+    warn: no
   tags:
     - skip_ansible_lint
 

tasks/lxc_cache_preparation_systemd_old.yml

@@ -95,8 +95,12 @@
   when:
     - machine1_conf | changed
 
+# Ignore the Ansible warning here about using 'mount' via the shell module
+# instead of using the mount Ansible module.
 - name: Mount all
   shell: "mount | grep '/var/lib/machines' || (systemctl start var-lib-machines.mount && exit 3)"
+  args:
+    warn: no
   register: mount_machines
   changed_when: mount_machines.rc == 3
   failed_when: mount_machines.rc not in [0, 3]