ACI: Change RETURN output as discussed (#35617)

* ACI: Change result output as discussed

* Update all modules to use new aci.exit_json()

* Update output_level spec and docs

* Fix integration tests

* Small PEP8 fix

* Asorted fixes to tests and aci_rest

* More test fixes and support for ANSIBLE_DEBUG

* Fix another PEP8 issues

* Move response handling inside ACI module

* Reform of ACI error handling and error output

* Diff multiline json output

* Fix a few more tests

* Revert aci_bd tests

* Small correction

* UI change: existing->current, original->previous

* UI change: config->sent

* Update all modules with RETURN values

* Fix a few more tests

* Improve docstring and add 'raw' return value

* Fix thinko

* Fix sanity/pep8 issues

* Rewrite unit tests to comply with new design

1 files changed, 105 insertions, 2 deletions

diff --git a/lib/ansible/modules/network/aci/aci_domain_to_vlan_pool.py b/lib/ansible/modules/network/aci/aci_domain_to_vlan_pool.py
index 980fc41d94..b1a6f61ee8 100755
--- a/lib/ansible/modules/network/aci/aci_domain_to_vlan_pool.py
+++ b/lib/ansible/modules/network/aci/aci_domain_to_vlan_pool.py
@@ -125,7 +125,110 @@ EXAMPLES = r'''
     state: query
 '''
 
-RETURN = ''' # '''
+RETURN = r'''
+current:
+  description: The existing configuration from the APIC after the module has finished
+  returned: success
+  type: list
+  sample:
+    [
+        {
+            "fvTenant": {
+                "attributes": {
+                    "descr": "Production environment",
+                    "dn": "uni/tn-production",
+                    "name": "production",
+                    "nameAlias": "",
+                    "ownerKey": "",
+                    "ownerTag": ""
+                }
+            }
+        }
+    ]
+error:
+  description: The error information as returned from the APIC
+  returned: failure
+  type: dict
+  sample:
+    {
+        "code": "122",
+        "text": "unknown managed object class foo"
+    }
+raw:
+  description: The raw output returned by the APIC REST API (xml or json)
+  returned: parse error
+  type: string
+  sample: '<?xml version="1.0" encoding="UTF-8"?><imdata totalCount="1"><error code="122" text="unknown managed object class foo"/></imdata>'
+sent:
+  description: The actual/minimal configuration pushed to the APIC
+  returned: info
+  type: list
+  sample:
+    {
+        "fvTenant": {
+            "attributes": {
+                "descr": "Production environment"
+            }
+        }
+    }
+previous:
+  description: The original configuration from the APIC before the module has started
+  returned: info
+  type: list
+  sample:
+    [
+        {
+            "fvTenant": {
+                "attributes": {
+                    "descr": "Production",
+                    "dn": "uni/tn-production",
+                    "name": "production",
+                    "nameAlias": "",
+                    "ownerKey": "",
+                    "ownerTag": ""
+                }
+            }
+        }
+    ]
+proposed:
+  description: The assembled configuration from the user-provided parameters
+  returned: info
+  type: dict
+  sample:
+    {
+        "fvTenant": {
+            "attributes": {
+                "descr": "Production environment",
+                "name": "production"
+            }
+        }
+    }
+filter_string:
+  description: The filter string used for the request
+  returned: failure or debug
+  type: string
+  sample: ?rsp-prop-include=config-only
+method:
+  description: The HTTP method used for the request to the APIC
+  returned: failure or debug
+  type: string
+  sample: POST
+response:
+  description: The HTTP response from the APIC
+  returned: failure or debug
+  type: string
+  sample: OK (30 bytes)
+status:
+  description: The HTTP status from the APIC
+  returned: failure or debug
+  type: int
+  sample: 200
+url:
+  description: The HTTP url used for the request to the APIC
+  returned: failure or debug
+  type: string
+  sample: https://10.11.12.13/api/mo/uni/tn-production.json
+'''
 
 from ansible.module_utils.network.aci.aci import ACIModule, aci_argument_spec
 from ansible.module_utils.basic import AnsibleModule
@@ -231,7 +334,7 @@ def main():
     elif state == 'absent':
         aci.delete_config()
 
-    module.exit_json(**aci.result)
+    aci.exit_json()
 
 
 if __name__ == "__main__":