Fix ansible-lint E201 by removing trailing white space from playbooks.

tests/host/test_host_principal.yml

@@ -31,7 +31,7 @@
       ipaadmin_password: SomeADMINpassword
       name: "{{ host1_fqdn }}"
       principal:
-      - "{{ 'host/testhost1.' + ipaserver_domain + '@' + ipaserver_realm }}" 
+      - "{{ 'host/testhost1.' + ipaserver_domain + '@' + ipaserver_realm }}"
       force: yes
     register: result
     failed_when: not result.changed or result.failed

tests/host/test_hosts_principal.yml

@@ -34,11 +34,11 @@
       hosts:
       - name: "{{ host1_fqdn }}"
         principal:
-        - "{{ 'host/testhost1.' + ipaserver_domain + '@' + ipaserver_realm }}" 
+        - "{{ 'host/testhost1.' + ipaserver_domain + '@' + ipaserver_realm }}"
         force: yes
       - name: "{{ host2_fqdn }}"
         principal:
-        - "{{ 'host/testhost2.' + ipaserver_domain + '@' + ipaserver_realm }}" 
+        - "{{ 'host/testhost2.' + ipaserver_domain + '@' + ipaserver_realm }}"
         force: yes
     register: result
     failed_when: not result.changed or result.failed

tests/privilege/test_privilege_client_context.yml

@@ -35,4 +35,3 @@
 - name: Test privilege using client context, in server host.
   import_playbook: test_privilege.yml
   when: groups['ipaclients'] is not defined or not groups['ipaclients']
- 

tests/pwpolicy/test_pwpolicy_client_context.yml

@@ -35,4 +35,3 @@
 - name: Test pwpolicy using client context, in server host.
   import_playbook: test_pwpolicy.yml
   when: groups['ipaclients'] is not defined or not groups['ipaclients']
-  

tests/trust/test_trust_client_context.yml

@@ -35,4 +35,3 @@
 - name: Test trust using client context, in server host.
   import_playbook: test_trust.yml
   when: groups['ipaclients'] is not defined or not groups['ipaclients']
-