let OpenStack APIs work inside a container
diff --git a/src/emuvim/examples/openstack_single_dc.py b/src/emuvim/examples/openstack_single_dc.py
index 25ef3e3..87e59c8 100644
--- a/src/emuvim/examples/openstack_single_dc.py
+++ b/src/emuvim/examples/openstack_single_dc.py
@@ -32,6 +32,17 @@
 from emuvim.api.openstack.openstack_api_endpoint import OpenstackApiEndpoint
 
 logging.basicConfig(level=logging.INFO)
+setLogLevel('info')  # set Mininet loglevel
+logging.getLogger('werkzeug').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.base').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.compute').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.keystone').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.nova').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.neutron').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.heat').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.heat.parser').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.glance').setLevel(logging.DEBUG)
+logging.getLogger('api.openstack.helper').setLevel(logging.DEBUG)
 
 
 def create_topology():
@@ -56,7 +67,6 @@
 
 
 def main():
-    setLogLevel('info')  # set Mininet loglevel
     create_topology()