Fix issue #166 for 2.6.1

SOL005/NSDManagement-API/Subscriptions.robot

@@ -83,7 +83,9 @@ Create new NSD Management subscription
 
 Create duplicated NSD Management subscription with NFVO not creating duplicated subscriptions
     [Tags]    no-duplicated-subs
+    [Setup]    Pass Execution If    ${NFVO_ALLOWS_DUPLICATE_SUBS} == 0    Skip    
     [Documentation]    Test ID: 5.3.1.7.6
+    ...   
     ...    Test title: Create duplicated NSD Management subscription with NFVO not creating duplicated subscriptions
     ...    Test objective: The objective is to test the attempt of a creation of a duplicated NSD Management subscription and check that no new subscription is created by the NFVO and a link to the original subscription is returned
     ...    Pre-conditions: At least one NSD Management subscription is available in the NFVO.
@@ -100,6 +102,7 @@ Create duplicated NSD Management subscription with NFVO not creating duplicated
 
 Create duplicated NSD Management subscription with NFVO creating duplicated subscriptions
     [Tags]    duplicated-subs
+    [Setup]    Pass Execution If    ${NFVO_ALLOWS_DUPLICATE_SUBS} == 1    Skip
     [Documentation]    Test ID: 5.3.1.7.7
     ...    Test title: Create duplicated NSD Management subscription with NFVO creating duplicated subscriptions
     ...    Test objective: The objective is to test the creation of a duplicated NSD Management subscription and perform a JSON schema and content validation of the returned duplicated subscription data structure

SOL005/NSPerformanceManagement-API/schemas/links.schema.json

 {
-  "type": "array",
-  "items": {
     "type": "object",
     "description": "Links to resources related to this resource.\n",
     "required": [
@@ -52,4 +50,3 @@
       }
     }
   }
-}
\ No newline at end of file

SOL005/VNFPackageManagement-API/VNFPackageManagementKeywords.robot

@@ -110,7 +110,7 @@ Check HTTP Response Body VnfPkgsInfo Matches the requested all_fields selector
     Validate Json    additionalArtifacts.schema.json    ${additional_artifacts[0]}
     Log    Validation for additionalArtifacts schema OK
     ${links}=    Get Value From Json    ${response['body']}    $.._links
-    Validate Json    links.schema.json    ${links[0]}
+    Validate Json    links.schema.json    ${links}
     Log    Validation for _links schema OK
 
 GET VNF Packages with exclude_default attribute selector

SOL005/VNFPackageManagement-API/schemas/links.schema.json

 {
-  "type": "array",
-  "items": {
     "type": "object",
     "description": "Links to resources related to this resource.\n",
     "required": [
@@ -51,5 +49,4 @@
         }
       }
     }
-  }
-}
\ No newline at end of file
+  }
\ No newline at end of file