python: specify python2 as .py interpreter

On some distro the default python interpreter is Python 3,
which results in such errors:
>  Running zdtm/static/socket-tcp-closed.hook(--post-start)
>  make[1]: Nothing to be done for default.
>  ./socket-tcp-closed --pidfile=socket-tcp-closed.pid --outfile=socket-tcp-closed.out
>    File "zdtm/static/socket-tcp-closed.hook", line 16
>      except OSError, e:
>                    ^
>  SyntaxError: invalid syntax
>  ######### Test zdtm/static/socket-tcp-closed FAIL at hook --post-start #########
>  Running zdtm/static/socket-tcp-closed.hook(--clean)
>    File "zdtm/static/socket-tcp-closed.hook", line 16
>      except OSError, e:
>                    ^
>  SyntaxError: invalid syntax
>  Traceback (most recent call last):
>    File "zdtm.py", line 1921, in <module>
>      do_run_test(tinfo[0], tinfo[1], tinfo[2], tinfo[3])
>    File "zdtm.py", line 1388, in do_run_test
>      try_run_hook(t, ["--clean"])
>    File "zdtm.py", line 1053, in try_run_hook
>      raise test_fail_exc("hook " + " ".join(args))
>  __main__.test_fail_exc: <__main__.test_fail_exc instance at 0x76294468>

Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/coredump/criu-coredump b/coredump/criu-coredump
index b667e862a..25c188c6b 100755
--- a/coredump/criu-coredump
+++ b/coredump/criu-coredump
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2
 import argparse
 import os