spack boostrap: fix missing include (#1657)

fix a missing include in booststrap.
found on debian 8 with python 2.7
This commit is contained in:
Axel Huebl 2016-09-03 18:43:00 +02:00 committed by Todd Gamblin
parent 497bbb3ae3
commit 16c5403ab3

View File

@ -28,7 +28,7 @@
from llnl.util.filesystem import join_path, mkdirp
import spack
from spack.util.executable import which
from spack.util.executable import ProcessError, which
_SPACK_UPSTREAM = 'https://github.com/llnl/spack'