remove condition on grow root fs

Author: William Graef

ocne2/create_instance.yml

@@ -295,7 +295,8 @@
     - name: Grow the root filesystem
       ansible.builtin.shell: |
         /usr/libexec/oci-growfs -y
-      when: (boot_volume_size_in_gbs is defined) and (boot_volume_size_in_gbs > 50)
+      register: result
+      changed_when: result.rc == 0
 
     - name: Configure instance
       ansible.builtin.include_tasks: "host_setup.yml"