ansible-lint: Fix key order on upstream tests

In latest ansible-lint versions, the use of "blocks" has a required
order to be implemented. According to ansible-lint error mesage, the
order is name, when, block, rescue, always.

As not following this rule is now an error, this patch fixes all tests
for the 'key-order[task]' error.

tests/group/test_group_external_nonposix.yml

@@ -205,6 +205,7 @@
     # EXTERNAL MEMBER TEST (REQUIRES AD)
 
     - name: Execute group tests if trust test environment is supported
+      when: trust_test_is_supported | default(false)
       block:
 
       - name: Ensure users testuser1, testuser2 and testuser3 are present in group externalgroup
@@ -231,8 +232,6 @@
         register: result
         failed_when: result.changed or result.failed
 
-      when: trust_test_is_supported | default(false)
-
     # CONVERT NONPOSIX TO POSIX GROUP WITH USERS
 
     - name: Ensure nonposix group nonposixgroup as posix