ceph-volume: fix shebang of install command

Signed-off-by: Arthur Outhenin-Chalandre <arthur.outhenin-chalandre@cern.ch>
(cherry picked from commit 5255d4be74f15032331ba24b708ad04193ff87f3)

diff --git a/src/ceph-volume/tox_install_command.sh b/src/ceph-volume/tox_install_command.sh
index 79343a4c2412f421e232abab6b52d6ed2f359080..c13c95533a2f38952af8db2de5fc8cc6808283fb 100755 (executable)
--- a/src/ceph-volume/tox_install_command.sh
+++ b/src/ceph-volume/tox_install_command.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 python -m pip install --editable="file://`pwd`/../python-common"
 python -m pip install $@