Petals BC SOAP

Metrics 'incomingWsRequestsResponseTimeRelGroupedBySvcAndExecStatus' and 'outgoingWsRequestsResponseTimeRelGroupedBySvcAndExecStatus' are to be upgraded :

• 'incomingWsRequestsResponseTimeRelGroupedBySvcAndExecStatus' will be renamed 'incomingWsRequestsResponseTimeRelGroupedBySvcOpAndExecStatus' to be more accurate.
• 'outgoingWsRequestsResponseTimeRelGroupedBySvcAndExecStatus' will be renamed 'outgoingWsRequestsResponseTimeRelGroupedBySvcOpAndExecStatus' to be more accurate.
• both will aggregate data cleanly relying on probes samples instead of pre-calculated response times (which returns false information)
• integration testing will be added for a better coverage of all monitoring metrics