add docker image build ubuntu16.04-cuda9.2-cudnn7-gcc5.4-py3.6 (#37610)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/37610
Test Plan: Imported from OSS
Differential Revision: D21336643
Pulled By: glaringlee
fbshipit-source-id: 92340a9e83c79c199f4a739a24857be08ca28e19
