basic_cds is run and expose a nodeport

at the end of the test this port shall be closed

in the non ssl tests done during the security stage, the port is announced to be exposed

2021/03/19 11:01:17 30449 cds-blueprints-processor-http

https://logs.onap.org/onap-integration/gating//119488-2/nonssl_endpoints/nonssl_endpoints/nonssl_endpoints.log

it makes sense if the cleanup flag is set to delete this port created for the test