Hi while setting up the builds of log4net to fetch branches and pull requests from githun, I noticed that incubator-mxnet-master2 <https://builds.apache.org/job/incubator-mxnet-master2/> did not make use of credentials and instead used anonymous which is very restricted by githubs rate limiting. I configured an access token for your build configuration so that it should run faster now. Let me know in case you don't want or need it anymore.
Best regards -- Dominik Psenner
