Merge with 2.6.1-fix-plu

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    link.schema.json    ${links}
+    Validate Json    links.schema.json    ${links[0]}
     Log    Validation for _links schema OK
 
 GET VNF Packages with exclude_default attribute selector