Solve some minor typo

manifests/osm_clientservice.yaml

@@ -71,5 +71,4 @@ spec:
     - name: metrics
       protocol: TCP
       port: 9192
-      targetPort: 
----
\ No newline at end of file
+      targetPort: 9192

src/osm_client/Config.py

@@ -15,6 +15,4 @@
 from common.Settings import get_setting
 
 DEFAULT_OSM_ADDRESS = '127.0.0.1'
-OSM_ADDRESS = get_setting('OSM_ADDRESS', DEFAULT_OSM_ADDRESS)
- 
- 
\ No newline at end of file
+OSM_ADDRESS = get_setting('OSM_ADDRESS', default=DEFAULT_OSM_ADDRESS)

src/osm_client/client/OsmClient.py

@@ -16,6 +16,7 @@ import grpc, logging
 from common.Constants import ServiceNameEnum
 from common.Settings import get_service_host, get_service_port_grpc
 from common.proto.osm_client_pb2_grpc import OsmServiceStub
+from common.proto.osm_client_pb2 import CreateRequest, CreateResponse, NsiListResponse, GetRequest, GetResponse, DeleteRequest, DeleteResponse
 from common.proto.context_pb2 import (Empty)
 from common.tools.client.RetryDecorator import retry, delay_exponential
 from common.tools.grpc.Tools import grpc_message_to_json_string
@@ -76,4 +77,4 @@ class OsmClient:
         LOGGER.debug('NsiDelete request: {:s}'.format(grpc_message_to_json_string(request)))
         response = self.stub.NsiDelete(request)
         LOGGER.debug('NsiDelete result: {:s}'.format(grpc_message_to_json_string(response)))
-        return response
\ No newline at end of file
+        return response

src/osm_client/service/OsmClientServiceServicerImpl.py

@@ -67,4 +67,4 @@ class OsmClientServiceServicerImpl(OsmServiceServicer):
             resp = DeleteResponse(succeded = False, errormessage = str(e))
         else:
             resp = DeleteResponse(succeded = True)
-        return resp
\ No newline at end of file
+        return resp