[sol005robot] Logical inconsistency in NSLCM/IndividualNSInstance.robot

NSLCM/IndividualNSInstance.robot

The suite keyword Check resource existence is shown below (in the log.html output file).

The resource checked is at ns_instances/${nsInstanceId}, and the test is looking for a 200 response code, as the resource must exist.

However, at the end of the first test in the suite, POST Individual NSInstance - Method not implemented, a postcondition check for the non-existence of that same resource is made; pictured below.
This check is making a request against the same resource, but expecting a 404 this time.

If the suite setup succeeds, the test is run, but the response to that request cannot be 404.
If the suite setup fails, the test is not run.