ci/travis: correctly print http error codes

Thanks to Tomas.

diff --git a/ci/travis.py b/ci/travis.py
index bf2fa8197e472e3f564befd6bebc2c27c580c69a..1fc7e1febd3af0e5878e5ff54f3020ab23ca2d27 100755 (executable)
--- a/ci/travis.py
+++ b/ci/travis.py
@@ -44,7 +44,7 @@ while time.time() < end_time:
         else:
             exit("Travis CI Result: {}!".format(state.upper()))
     else:
-        exit("API Response Code: {code}".format(response.status_code), code=2)
+        exit("API Response Code: {}".format(response.status_code), code=2)
     time.sleep(POLL_DELAY)
 
 exit("Timed out!")