test_users_certmapdata.yml: Use result.failed also for failed_when

For failed_when result.failed should be used to make sure that
the task fails if there was an error.

tests/user/certmapdata/test_users_certmapdata.yml

@@ -30,7 +30,7 @@
         first: test
         last: test
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: User test certmapdata members present
     ipauser:
@@ -43,7 +43,7 @@
         - certificate: "{{ lookup('file', 'cert3.b64', rstrip=False) }}"
       action: member
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: User test certmapdata members present again
     ipauser:
@@ -56,7 +56,7 @@
         - certificate: "{{ lookup('file', 'cert3.b64', rstrip=False) }}"
       action: member
     register: result
-    failed_when: result.changed
+    failed_when: result.changed or result.failed
 
   - name: User test certmapdata members absent
     ipauser:
@@ -70,7 +70,7 @@
       action: member
       state: absent
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: User test certmapdata members absent again
     ipauser:
@@ -84,7 +84,7 @@
       action: member
       state: absent
     register: result
-    failed_when: result.changed
+    failed_when: result.changed or result.failed
 
   - name: User test certmapdata members present
     ipauser:
@@ -100,7 +100,7 @@
           subject: CN=subject3
       action: member
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: User test certmapdata members present again
     ipauser:
@@ -116,7 +116,7 @@
           subject: CN=subject3
       action: member
     register: result
-    failed_when: result.changed
+    failed_when: result.changed or result.failed
 
   - name: User test certmapdata members absent
     ipauser:
@@ -133,7 +133,7 @@
       action: member
       state: absent
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: User test certmapdata members absent again
     ipauser:
@@ -150,7 +150,7 @@
       action: member
       state: absent
     register: result
-    failed_when: result.changed
+    failed_when: result.changed or result.failed
 
   - name: User test absent
     ipauser:
@@ -159,7 +159,7 @@
       - name: test
       state: absent
     register: result
-    failed_when: not result.changed
+    failed_when: not result.changed or result.failed
 
   - name: Remove certificate files.
     shell: