==> git log -n1 <==
commit 81ba62fe053d56e228ce097cbca91bc5de2e3f82
Author: Olivier Grisel <olivier.grisel@ensta.org>
Date:   Fri Aug 11 18:47:07 2017 +0200

    DOC one more version issue in doc
==> git describe --tags --dirty <==
0.19.0
==> git status <==
# HEAD detached at 0.19.0
# 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)
