==> git log -n1 <==
commit 76c10dc2f2ffeb2977648379e60b33f09ef66989
Author: Zhanwei Wang <wangzw@wangzw.org>
Date:   Fri Dec 18 10:14:21 2015 +0800

    fix ci issue with latest centos7 docker image
==> git describe --tags --dirty <==
v2.2.31
==> git status <==
HEAD detached at 76c10dc
Untracked files:
  (use "git add <file>..." to include in what will be committed)

	conda_build.sh

nothing added to commit but untracked files present (use "git add" to track)
