SOL003_47: Responses' codes fixed according to SOL003 and SOL013

src/SOL003/VNFLifecycleManagement/VNFLifecycleManagement.yaml

@@ -1404,9 +1404,7 @@ paths:
         required: true
     post:
       description: >
-        Change External VNF Connectivity
-
-
+        Change External VNF Connectivity.
         The POST method changes the external connectivity of a VNF instance.
       parameters:
         - name: ChangeExtVnfConnectivityRequest
@@ -1445,7 +1443,35 @@ paths:
           type: string
       responses:
         202:
-          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/202-with-Location"
+          description: >
+            202 ACCEPTED
+
+            Shall be returned when the request has been accepted for processing.
+            The response body shall be empty.
+            The HTTP response shall include a "Location" HTTP header that
+            contains the URI of the newly-created "VNF LCM operation
+            occurrence" resource corresponding to the operation.
+          headers:
+            Location:
+              description: The resource URI of the created VNF instance
+              type: string
+              format: url
+              maximum: 1
+              minimum: 1
+            WWW-Authenticate:
+              description: >
+                Challenge if the corresponding HTTP request has not provided
+                authorization, or error details if the corresponding HTTP
+                request has provided an invalid authorization token.
+              type: string
+              maximum: 1
+              minimum: 0
+            Version:
+              description: >
+                Version of the API used in the response.
+              type: string
+              maximum: 1
+              minimum: 1
         400:
           $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/400"
         401:
@@ -1455,15 +1481,24 @@ paths:
         404:
           $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/404"
         405:
-          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/404"
+          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/405"
         406:
           $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/406"
         409:
-          $ref: "responses/VNFLifecycleManagement_resp.yaml#/responses/409-another-lcm-operation-ongoing"
+          description: >
+            Shall be returned upon the following error: The operation cannot be executed currently,
+            due to a conflict with the state of the resource.
+            Typically, this is due to the fact that another lifecycle management operation is ongoing,
+            or that a required child attribute of the "extensions" attribute has not been set.
+            Those attributes are marked as "required" in the VNFD.
+          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/409"
         500:
           $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/500"
         503:
           $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/503"
+        504:
+          $ref: "../../responses/SOL002SOL003_resp.yaml#/responses/504"
+
   ###############################################################################
   # VNF LCM operation occurrences                                               #
   ###############################################################################