netgroup: Fix environment cleanup on ipanetgroup tests.

Tests for ipanetgroup were not correctly clearing up the tests, causing
test failures when running them in some specific order.

By fixing the 'name' attribute list the tests succeed, independently of
the order they are executed.

tests/netgroup/test_netgroup_member.yml

@@ -45,7 +45,8 @@
         ipaadmin_password: SomeADMINpassword
         ipaapi_context: "{{ ipa_context | default(omit) }}"
         name:
-        - TestNetgroup1,admins
+        - TestNetgroup1
+        - admins
         state: absent
 
     # CREATE TEST ITEMS
@@ -155,5 +156,6 @@
         ipaadmin_password: SomeADMINpassword
         ipaapi_context: "{{ ipa_context | default(omit) }}"
         name:
-        - TestNetgroup1,admins
+        - TestNetgroup1
+        - admins
         state: absent

tests/netgroup/test_netgroup_member_absent.yml

@@ -45,7 +45,8 @@
         ipaadmin_password: SomeADMINpassword
         ipaapi_context: "{{ ipa_context | default(omit) }}"
         name:
-        - TestNetgroup1,admins
+        - TestNetgroup1
+        - admins
         state: absent
 
     # CREATE TEST ITEMS
@@ -202,5 +203,6 @@
         ipaadmin_password: SomeADMINpassword
         ipaapi_context: "{{ ipa_context | default(omit) }}"
         name:
-        - TestNetgroup1,admins
+        - TestNetgroup1
+        - admins
         state: absent