Currently, we are importing the "utils" module in tests/utils
with "import utils".
This could become a problem when there is another module with
the same general name "utils" and could lead to import mistakes.
Signed-off-by: Martin Vrachev <mvrachev@vmware.com>
We want to make sure that server are successfully started in
the common use cases and that the new port generation works.
Signed-off-by: Martin Vrachev <mvrachev@vmware.com>