[libsecret] build: Use /usr/bin/env to find python during tests

[Stefan Walter <stefw src gnome org>]

commit d418a2dfc47fc378ff49f602e9dc41956a514f3b
Author: Stef Walter <stefw gnome org>
Date:   Sun Mar 23 08:59:12 2014 +0100

    build: Use /usr/bin/env to find python during tests

 build/tap-driver   |    2 +-
 build/tap-gtester  |    2 +-
 build/tap-unittest |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/build/tap-driver b/build/tap-driver
index 3906b40..96fd219 100755
--- a/build/tap-driver
+++ b/build/tap-driver
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 # Copyright (C) 2013 Red Hat, Inc.
 #
diff --git a/build/tap-gtester b/build/tap-gtester
index 4b9dafb..881046a 100755
--- a/build/tap-gtester
+++ b/build/tap-gtester
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 # Copyright (C) 2014 Red Hat, Inc.
 #
diff --git a/build/tap-unittest b/build/tap-unittest
index 915ec7d..a2e6c81 100755
--- a/build/tap-unittest
+++ b/build/tap-unittest
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python
 
 #
 # This is a TAP compiler for python unittest