Fix on issues: 66, 69, 73 (NXW endpoints), 74, 76, 78, 79, 80, 81, 85, 87, 88

SOL002/VNFConfiguration-API/Configuration.robot

SOL002/VNFConfiguration-API/environment/variables.txt

SOL002/VNFFaultManagement-API/Subscriptions.robot

SOL002/VNFFaultManagement-API/environment/variables.txt

SOL002/VNFIndicator-API/IndividualSubscription.robot

SOL002/VNFIndicator-API/IndividualVNFindicator.robot

SOL002/VNFIndicator-API/Subscriptions.robot

SOL002/VNFIndicator-API/VNFIndicators.robot

SOL002/VNFIndicator-API/VnfIndicatorsInVnfInstanceId.robot

SOL002/VNFIndicator-API/environment/vnfIndicators.txt

SOL002/VNFPerformanceManagement-API/IndividualPmJob.robot

SOL002/VNFPerformanceManagement-API/IndividualReport.robot

...02/VNFPerformanceManagement-API/IndividualThreshold.robot

SOL002/VNFPerformanceManagement-API/PMJobs.robot

SOL002/VNFPerformanceManagement-API/Thresholds.robot

...anceManagement-API/VNFPerformanceManagementKeywords.robot

...NFPerformanceManagement-API/jsons/CreatePmJobRequest.json

SOL003/VNFIndicator-API/VNFIndicatorsKeywords.robot

...03/VNFLifecycleManagement-API/IndividualVNFInstance.robot

SOL003/VNFLifecycleManagement-API/ScaleVNFTask.robot