fix integration and sanity tests

plugins/modules/nios_nsgroup_forwardingmember.py

@@ -55,6 +55,7 @@
           - The information for the remote name server to which you want the Infoblox appliance to forward queries for a specified domain name.
         required: false
         type: list
+        default: []
         elements: dict
         suboptions:
           name:

tests/integration/targets/nios_nsgroup_delegation/tasks/main.yml

@@ -1 +1 @@
-- include: nios_nsgroup_delegation_idempotence.yml
+- include_tasks: nios_nsgroup_delegation_idempotence.yml

tests/integration/targets/nios_nsgroup_forwardingmember/tasks/main.yml

@@ -1 +1 @@
-- include: nios_nsgroup_forwardingmember_idempotence.yml
+- include_tasks: nios_nsgroup_forwardingmember_idempotence.yml

tests/integration/targets/nios_nsgroup_forwardstubserver/tasks/main.yml

@@ -1 +1 @@
-- include: nios_nsgroup_forwardstubserver_idempotence.yml
+- include_tasks: nios_nsgroup_forwardstubserver_idempotence.yml

tests/integration/targets/nios_nsgroup_stubmember/tasks/main.yml

@@ -1 +1 @@
-- include: nios_nsgroup_stubmember_idempotence.yml
+- include_tasks: nios_nsgroup_stubmember_idempotence.yml