se use appropriate property from share instance.
2016-04-04 11:55:49.608 DEBUG manila.share.api [req-f87d56c7-5af3-41c3-b7ad-2ce25876e606 f06ded8c557346bf9f3c255fe8793e96 707aa4f9804549ae828200b0c53816e9] Manage: Found shares 1. from (pid=20162) manage
/opt/stack/manila/manila/share/api.py:527
2016-04-04 11:55:49.726 CRITICAL manila.share.api [req-f87d56c7-5af3-41c3-b7ad-2ce25876e606 f06ded8c557346bf9f3c255fe8793e96 707aa4f9804549ae828200b0c53816e9] {'share_type_id': u'98badc75-55bd-4dc8-87e3-f
53ae01867c7', 'display_name': None, 'user_id': u'f06ded8c557346bf9f3c255fe8793e96', 'replication_type': u'dr', 'share_proto': u'NFS', 'display_description': None, 'is_public': False, 'project_id': u'707aa
4f9804549ae828200b0c53816e9', 'snapshot_support': True}
2016-04-04 11:55:49.727 ERROR manila.api.middleware.fault [req-f87d56c7-5af3-41c3-b7ad-2ce25876e606 f06ded8c557346bf9f3c255fe8793e96 707aa4f9804549ae828200b0c53816e9] Caught error: 'host'
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault Traceback (most recent call last):
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/middleware/fault.py", line 73, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return req.get_response(self.application)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1317, in send
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     application, catch_exc_info=False)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1281, in call_application
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     app_iter = application(self.environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     resp = self.call_func(req, *args, **self.kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return self.func(req, *args, **kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/oslo_middleware/base.py", line 114, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     response = req.get_response(self.application)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1317, in send
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     application, catch_exc_info=False)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1281, in call_application
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     app_iter = application(self.environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return resp(environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     resp = self.call_func(req, *args, **self.kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return self.func(req, *args, **kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/keystonemiddleware/auth_token/__init__.py", line 467, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     response = req.get_response(self._app)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1317, in send
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     application, catch_exc_info=False)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1281, in call_application
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     app_iter = application(self.environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return resp(environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return resp(environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/routes/middleware.py", line 136, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     response = self.app(environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return resp(environ, start_response)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     resp = self.call_func(req, *args, **self.kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return self.func(req, *args, **kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/openstack/wsgi.py", line 763, in __call__
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     content_type, body, accept)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/openstack/wsgi.py", line 821, in _process_stack
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     action_result = self.dispatch(meth, request, action_args)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/openstack/wsgi.py", line 911, in dispatch
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return method(req=request, **action_args)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/openstack/wsgi.py", line 1053, in version_select
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return func.func(self, *args, **kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/v2/shares.py", line 182, in manage
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     detail = self._manage(req, body)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/openstack/wsgi.py", line 1147, in wrapper
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     return f(self, req, *args, **kwargs)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/api/v1/share_manage.py", line 58, in _manage
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     share_ref = self.share_api.manage(context, share, driver_options)
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault   File "/opt/stack/manila/manila/share/api.py", line 547, in manage
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault     LOG.critical("I have a host %s" % share_data['host'])
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault KeyError: 'host'
2016-04-04 11:55:49.727 TRACE manila.api.middleware.fault