Local tests failing for module mso-vnfm-etsi-adapter, when running mvn clean install.

Partial trace:
java.lang.AssertionError: No further requests expected: HTTP POST http://test_token_endpoint_uri/
1 request(s) executed:
POST http://test_callback_uri/notification, headers: [Accept:"application/json, application/*+json", Authorization:"Basic dXNlcm5hbWU6cGFzc3dvcmQ=", Content-Type:"application/json", Content-Length:"357", X-ONAP-RequestID:"d7e454e8-469d-432f-909d-b00b0ac2f5c9", X-RequestID:"d7e454e8-469d-432f-909d-b00b0ac2f5c9", X-TransactionID:"d7e454e8-469d-432f-909d-b00b0ac2f5c9", X-ECOMP-RequestID:"d7e454e8-469d-432f-909d-b00b0ac2f5c9", X-ONAP-PartnerName:"UNKNOWN", X-InvocationID:"9f95f66a-9d53-4da0-b5d7-fe159a07b0ea"]