make sure that virtualenv is python2 regardless of host

Signed-off-by: Yuval Lifshitz <yuvalif@yahoo.com>

diff --git a/bootstrap b/bootstrap
index d7e66dc2b3c33d8bb71d44b3f9dd624d86dad6cf..fe6f569d46529046b71f43efc9219c4aa0f1a14a 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -34,7 +34,7 @@ elif [ -f /etc/redhat-release ]; then
     fi
 fi
 
-virtualenv --no-site-packages --distribute virtualenv
+virtualenv --python=$(which python2) --no-site-packages --distribute virtualenv
 
 # avoid pip bugs
 ./virtualenv/bin/pip install --upgrade pip