Monkey patching l2gateway agent code

The patch set monkey patches the
L2 gateway agent code to avoid oslo
exceptions

Co-Authored-By: Selvakumar S <selvakumar.s2@hp.com>

Change-Id: Ic0034a7b1f9355e64551eb7d37edda81ffda2d31

networking_l2gw/cmd/eventlet/__init__.py

@@ -0,0 +1,17 @@
+# Copyright 2015 OpenStack Foundation
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+
+import eventlet
+eventlet.monkey_patch()

networking_l2gw/cmd/eventlet/agent.py

@@ -0,0 +1,20 @@
+# Copyright 2015 OpenStack Foundation
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+#
+
+from networking_l2gw.services.l2gateway import l2gw_agent
+
+
+def main():
+    l2gw_agent.main()

setup.cfg

@@ -30,7 +30,7 @@ data_files =
 
 [entry_points]
 console_scripts =
-    neutron-l2gateway-agent = networking_l2gw.services.l2gateway.l2gw_agent:main
+    neutron-l2gateway-agent = networking_l2gw.cmd.eventlet.agent:main
     neutron-l2gw = networking_l2gw.l2gatewayclient.shell:main
 
 [build_sphinx]