Fix linting errors.

tests/integration/targets/openssh_cert/tests/key_idempotency.yml

@@ -59,21 +59,21 @@
           - updated_signature_algorithm_idempotent is not changed
 
     - block:
-      - name: Generate cert with original signature algorithm
-        openssh_cert:
-          type: user
-          path: "{{ certificate_path }}"
-          public_key: "{{ public_key }}"
-          signing_key: "{{ signing_key }}"
-          signature_algorithm: ssh-rsa
-          valid_from: always
-          valid_to: forever
-        register: second_signature_algorithm
+        - name: Generate cert with original signature algorithm
+          openssh_cert:
+            type: user
+            path: "{{ certificate_path }}"
+            public_key: "{{ public_key }}"
+            signing_key: "{{ signing_key }}"
+            signature_algorithm: ssh-rsa
+            valid_from: always
+            valid_to: forever
+          register: second_signature_algorithm
 
-      - name: Assert second signature algorithm update causes change
-        assert:
-          that:
-            - second_signature_algorithm is changed
+        - name: Assert second signature algorithm update causes change
+          assert:
+            that:
+              - second_signature_algorithm is changed
       # RHEL9, Fedora 41 and Rocky 9 disable the SHA-1 algorithms by default, making this test fail with a 'libcrypt' error.
       # Other systems which impose a similar restriction may also need to skip this block in the future.
       when: