PEP8 fixes, spelling fixes

Change-Id: Icbc3895637e80671897d103720568067afb02b5b

octavia/common/data_models.py

@@ -192,4 +192,4 @@ class Amphora(BaseDataModel):
         self.load_balancer_id = load_balancer_id
         self.host_id = host_id
         self.status = status
-        self.load_balancer = load_balancer
+        self.load_balancer = load_balancer

octavia/db/migration/alembic_migrations/README.rst

@@ -1,6 +1,6 @@
 The migrations in the alembic/versions contain the migrations.
 
-Before runnign this migration ensure that the database ocatavia exists.
+Before running this migration ensure that the database octavia exists.
 
 Currently the database connection string is in octavia/db/migration/alembic.ini
 but this should eventually be pulled out into an octavia configuration file.
@@ -13,4 +13,4 @@ To migrate to the most current version run:
 $ alembic upgrade head
 
 To downgrade one migration run:
-$ alembic downgrade -1
+$ alembic downgrade -1

octavia/db/migration/alembic_migrations/env.py

@@ -81,4 +81,4 @@ def run_migrations_online():
 if context.is_offline_mode():
     run_migrations_offline()
 else:
-    run_migrations_online()
+    run_migrations_online()

octavia/db/migration/alembic_migrations/versions/35dee79d5865_initial_create.py

@@ -369,4 +369,4 @@ def downgrade():
     op.drop_table(u'session_persistence_type')
     op.drop_table(u'algorithm')
     op.drop_table(u'protocol')
-    op.drop_table(u'health_monitor_type')
+    op.drop_table(u'health_monitor_type')

octavia/db/models.py

@@ -324,4 +324,4 @@ class Amphora(base_models.BASE):
     status = sa.Column(
         sa.String(36),
         sa.ForeignKey("provisioning_status.name",
-                      name="fk_container_provisioning_status_name"))
+                      name="fk_container_provisioning_status_name"))

octavia/openstack/common/cache/cache.py

@@ -71,7 +71,8 @@ def get_cache(url='memory://'):
     parameters = parse.parse_qsl(query)
     kwargs = {'options': dict(parameters)}
 
-    mgr = driver.DriverManager('octavia.openstack.common.cache.backends', backend,
+    mgr = driver.DriverManager('octavia.openstack.common.cache.backends',
+                               backend,
                                invoke_on_load=True,
                                invoke_args=[parsed],
                                invoke_kwds=kwargs)

octavia/openstack/common/middleware/sizelimit.py

@@ -67,8 +67,9 @@ class LimitingReader(object):
         return result
 
 
-@versionutils.deprecated(as_of=versionutils.deprecated.JUNO,
-                         in_favor_of='octavia.middleware.RequestBodySizeLimiter')
+@versionutils.deprecated(
+    as_of=versionutils.deprecated.JUNO,
+    in_favor_of='octavia.middleware.RequestBodySizeLimiter')
 class RequestBodySizeLimiter(base.Middleware):
     """Limit the size of incoming requests."""
 

octavia/tests/unit/db/base.py

@@ -64,4 +64,4 @@ class OctaviaDBTestBase(test_base.DbTestCase):
         for name in name_list:
             with session.begin():
                 model = model_cls(name=name)
-                session.add(model)
+                session.add(model)