expect_ret = [0, resp_content, "200", mock_resp]
ret = restcall.call_req("http://onap.org/", "user", "pass",
restcall.rest_no_auth, "vim", "GET")
expect_ret = [0, resp_content, "200", mock_resp]
ret = restcall.call_req("http://onap.org/", "user", "pass",
restcall.rest_no_auth, "vim", "GET")