Don't hardcode /bin/bash
Some platforms either don't have bash installed as /bin/bash. Use
the environment to find it in the PATH.
Change-Id: Ie1a6d64146927c83af07d0e2ca7f573c7504f8ef
diff --git a/tools/workspace-status.sh b/tools/workspace-status.sh
index 1ef91b8..4c8b7f6 100755
--- a/tools/workspace-status.sh
+++ b/tools/workspace-status.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
# This script will be run by bazel when the build process starts to
# generate key-value information that represents the status of the