Fix Flake8 Bugbear Errors

Flake8 is failing due to bugbear updating with new error codes:
B009: Do not call getattr with a constant attribute value
B010: Do not call setattr with a constant attribute value
Fix these errors by using normal property access instead

Change-Id: Ib857d229ae86e88cb5dbf69e826b25d6018c8547
Signed-off-by: Eric Barrett <eric.barrett@windriver.com>

service-mgmt-api/sm-api/sm_api/openstack/common/db/sqlalchemy/session.py

@@ -698,4 +698,4 @@ def _patch_mysqldb_with_stacktrace_comments():
             qq = q
         old_mysql_do_query(self, qq)
 
-    setattr(MySQLdb.cursors.BaseCursor, '_do_query', _do_query)
+    MySQLdb.cursors.BaseCursor._do_query = _do_query

service-mgmt-client/sm-client/sm_client/client.py

@@ -108,5 +108,5 @@ def get_client(api_version, **kwargs):
 
 def Client(version, *args, **kwargs):
     module = utils.import_versioned_module(version, 'client')
-    client_class = getattr(module, 'Client')
+    client_class = module.Client
     return client_class(*args, **kwargs)

service-mgmt-client/sm-client/sm_client/v1/smc_service_shell.py

@@ -34,9 +34,9 @@ def do_service_list(cc, args):
         clean_list = [x for x in service if x.state != 'initial']
         for s in clean_list:
             if s.status:
-                setattr(s, 'state', s.state + '-' + s.status)
+                s.state = (s.state + '-' + s.status)
             if getattr(s, 'node_name', None) is None:
-                setattr(s, 'node_name', socket.gethostname())
+                s.node_name = socket.gethostname()
 
         utils.print_list(clean_list, fields, field_labels, sortby=1)
 
@@ -56,8 +56,8 @@ def do_service_show(cc, args):
             print("Service %s could not be found" % args.service)
             return
         if service.status:
-            setattr(service, 'state', service.state + '-' + service.status)
-        setattr(service, 'service_name', service.name)
+            service.state = (service.state + '-' + service.status)
+        service.service_name = service.name
         if getattr(service, 'node_name', None) is None:
-            setattr(service, 'hostname', socket.gethostname())
+            service.hostname = socket.gethostname()
         _print_service_show(service)

service-mgmt-client/sm-client/sm_client/v1/smc_servicegroup_shell.py

@@ -28,7 +28,7 @@ def do_servicegroup_list(cc, args):
         field_labels = ['uuid', 'service_group_name', 'hostname', 'state']
         for s in servicegroup:
             if s.status:
-                setattr(s, 'state', s.state + '-' + s.status)
+                s.state = (s.state + '-' + s.status)
         utils.print_list(servicegroup, fields, field_labels, sortby=1)
 
 
@@ -48,7 +48,7 @@ def do_servicegroup_show(cc, args):
             print("Service group %s could not be found" % args.servicegroup)
             return
         if servicegroup.status:
-            setattr(servicegroup, 'state', servicegroup.state + '-' +
-                    servicegroup.status)
-        setattr(servicegroup, 'hostname', servicegroup.node_name)
+            servicegroup.state = (servicegroup.state + '-' +
+                                  servicegroup.status)
+        servicegroup.hostname = servicegroup.node_name
         _print_servicegroup_show(servicegroup)

tox.ini

@@ -71,12 +71,10 @@ commands =
 # F821 undefined name 'e'
 # - bugbear -
 # B008 Do not perform calls in argument defaults. The call is performed only once at function definition time.
-# B009: Do not call getattr with a constant attribute value
-# B010: Do not call setattr with a constant attribute value
 ignore= E402,
         H102,H104,H105,H106,H306,H401,H403,H404,H405,H501,
         F811,F821,
-        B008,B009,B010
+        B008
 # Enable checks which are off by default
 # H106 Don’t put vim configuration in source files (off by default). SHOULD BE ENABLED.
 # H203 Use assertIs(Not)None to check for None (off by default).