Install jupyter in all Jenkins images
Install jupyter in all Jenkins images

Summary: Closes https://github.com/caffe2/caffe2/pull/1650

Differential Revision: D6624661

Pulled By: pietern

fbshipit-source-id: afb659181defa61a74b3dd4139495fce19691710

Yangqing/caffe2,Yangqing/caffe2,caffe2/caffe2,xzturn/caffe2,Yangqing/caffe2,xzturn/caffe2,xzturn/caffe2,Yangqing/caffe2,xzturn/caffe2,Yangqing/caffe2,xzturn/caffe2