Add --token argument to codecov (what is the point of token if public:/)

tox.ini

@@ -41,7 +41,7 @@ commands =
     pip install -U -r{toxinidir}/requirements/dev.txt
     py.test -xv --cov=celery --cov-report=xml
     coverage xml
-    codecov -e TOXENV --required
+    codecov -e TOXENV --token=bb6ecc30-6d40-4f57-942e-406f5f579198 --required
 
 [testenv:apicheck]
 commands =