Remove "#!/usr/bin/env python" from .py files under nova/cmd

Fix bug 1178543

Now in Havana, all nova service script start up logic are moved to
nova/cmd and those files are not simply python script but python
files, so there is no need to still keep "#!/usr/bin/env python"
for those files since they won't be run directly as scripts.

Change-Id: Ic102215dc0200ec1f6b47951bef31d58b08022ef

nova/cmd/all.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2011 OpenStack Foundation

nova/cmd/api.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/api_ec2.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/api_metadata.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/api_os_compute.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/baremetal_manage.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2011 X.commerce, a business unit of eBay Inc.

nova/cmd/cells.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 # Copyright (c) 2012 Rackspace Hosting

nova/cmd/cert.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2012 OpenStack Foundation

nova/cmd/clear_rabbit_queues.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2011 OpenStack Foundation

nova/cmd/compute.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/conductor.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 #    Copyright 2012 IBM Corp.

nova/cmd/console.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2010 OpenStack Foundation

nova/cmd/consoleauth.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2012 OpenStack Foundation

nova/cmd/dhcpbridge.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/manage.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2011 X.commerce, a business unit of eBay Inc.

nova/cmd/network.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/novncproxy.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2012 OpenStack Foundation

nova/cmd/objectstore.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/rpc_zmq_receiver.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 #    Copyright 2011 OpenStack Foundation

nova/cmd/scheduler.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright 2010 United States Government as represented by the

nova/cmd/spicehtml5proxy.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2012 OpenStack Foundation

nova/cmd/xvpvncproxy.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # vim: tabstop=4 shiftwidth=4 softtabstop=4
 
 # Copyright (c) 2010 OpenStack Foundation