Is the README <https://github.com/apache/incubator-mxnet/tree/master/tests/nightly> for the nightly tests accurate? For example,
1. Are tests being run on machines with Intel i7-4790 and 4 Nvidia GTX 970 Tis? 2. Is http://ci.dmlc.ml/ the right place to look for build status? 3. Is the instruction to run on Jenkins correct? If not, what all needs to be changed in that page?
