==> git log -n1 <==
commit 62a464332ae5a36700e71f92ae2842ab8550d376
Author: Jonathan Helmus <jjhelmus@gmail.com>
Date:   Thu Dec 7 14:10:04 2017 -0600

    force system nccl
    
    For the system nccl to be used for the build.
==> git describe --tags --dirty <==
v0.4.0-1-g62a464332-dirty
==> git status <==
HEAD detached from 200fb22b2
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)
  (commit or discard the untracked or modified content in submodules)

	modified:   setup.py
	modified:   third_party/gloo (modified content)

Untracked files:
  (use "git add <file>..." to include in what will be committed)

	conda_build.sh
	setup.py.orig

no changes added to commit (use "git add" and/or "git commit -a")
