Fix pycodestyle errors

Author: zhaoqin-github

f5/bigip/mixins.py

@@ -369,7 +369,7 @@ class AsmFileMixin(object):
 
     """
     def _download_file(self, filepathname):
-            self._download(filepathname)
+        self._download(filepathname)
 
     def _download(self, filepathname):
         session = self._meta_data['icr_session']

f5/bigip/test/unit/test_mixins.py

@@ -174,10 +174,10 @@ def fake_http_server(uri, **kwargs):
 
 
 class FakeAsmFileMixin(AsmFileMixin):
-        def __init__(self, uri, **kwargs):
-            session = fake_http_server(uri, **kwargs)
-            self._meta_data = {'icr_session': session}
-            self.file_bound_uri = uri
+    def __init__(self, uri, **kwargs):
+        session = fake_http_server(uri, **kwargs)
+        self._meta_data = {'icr_session': session}
+        self.file_bound_uri = uri
 
 
 class TestAsmFileMixin(object):

f5/bigip/tm/gtm/test/unit/test_pool.py

@@ -285,7 +285,7 @@ def test_non_404_response__v12_1(self, fakeicontrolsession_v12):
         session.post.side_effect = error
         memres._meta_data['bigip']._meta_data['icr_session'] = session
         with pytest.raises(HTTPError) as err:
-                memres.create(name='fake', partition='fakepart')
+            memres.create(name='fake', partition='fakepart')
         assert err.value.response.status_code == 500
 
     def test_404_response_v12_1(self, fakeicontrolsession_v12):

f5/bigip/tm/ltm/test/functional/test_pool.py

@@ -79,7 +79,7 @@ def test_get_collection(self, request, mgmt_root, opt_release):
             member1.refresh()
         except HTTPError as err:
             if err.response.status_code != 404:
-                    raise
+                raise
         pre_del = set(iterkeys(pool1.__dict__))
         pool1.refresh()
         post_del = set(iterkeys(pool1.__dict__))

f5/bigip/tm/ltm/test/functional/test_virtual_address.py

@@ -26,8 +26,8 @@ def teardown():
 def setup_virtual_address_test(request, mgmt_root, va_name, va_partition):
     vac = mgmt_root.tm.ltm.virtual_address_s
     if vac.virtual_address.exists(name=va_name, partition=va_partition):
-            vac.virtual_address.load(
-                name=va_name, partition=va_partition).delete()
+        vac.virtual_address.load(
+            name=va_name, partition=va_partition).delete()
     va = vac.virtual_address.create(name=va_name, partition=va_partition)
     request.addfinalizer(va.delete)
     return vac, va

f5/utils/testutils/registrytools.py

@@ -76,13 +76,13 @@ def register_collection_atoms(collection):
         logging.debug(ex)
         return resource_registry
     for resource in resources:
-            try:
-                resource_registry[resource.selfLink] = resource
-            except KeyError as ex:
-                raise ex
-            except UnsupportedTmosVersion as ex:
-                logging.debug(ex)
-                continue
+        try:
+            resource_registry[resource.selfLink] = resource
+        except KeyError as ex:
+            raise ex
+        except UnsupportedTmosVersion as ex:
+            logging.debug(ex)
+            continue
     return resource_registry