update sources to ceph Nautilus 14.2.1

[ceph.git] / ceph / src / test / detect-build-env-vars.sh

diff --git a/ceph/src/test/detect-build-env-vars.sh b/ceph/src/test/detect-build-env-vars.sh
index 6ddbd431a10b01331169ec33aef9b4388e8ad89a..9118de5f37ed060293ed1ae62ea059712cfe630d 100644 (file)
--- a/ceph/src/test/detect-build-env-vars.sh
+++ b/ceph/src/test/detect-build-env-vars.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 if [ -n "$CEPH_BUILD_DIR" ] && [ -n "$CEPH_ROOT" ] && [ -n "$CEPH_BIN" ] && [ -n "$CEPH_LIB" ]; then
   echo "Enivronment Variables Already Set"