Please fix code or tests for failed build of CSIT's:

https://jenkins.onap.org/view/CSIT/job/optf-osdf-master-csit-osdf/

Failed tests are:
12:46:49 SendPlacementWithValidAuth :: It sends a POST request to osdf with... *********************12:46:49 response = <Response [500]>12:46:49 body = {"serviceException": {"text": "Unhandled internal exception, request could not be processed"}}12:46:49 | FAIL |12:46:49 500 != 202