diff --git a/requirements.txt b/requirements.txt
index 49953923..cfc126e8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,3 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
-
 pbr>=1.6
 oslo.log>=3.30.0 # Apache-2.0
 python-swiftclient>=2.2.0
diff --git a/test-requirements.txt b/test-requirements.txt
index ed0f57f0..22e98e7f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,12 +1,4 @@
-# The order of packages is significant, because pip processes them in the order
-# of appearance. Changing the order has an impact on the overall integration
-# process, which may cause wedges in the gate later.
-
-hacking>=3.0.1,<3.1.0 # Apache-2.0
-# remove this pyflakes from here once you bump the
-# hacking to 3.2.0 or above. hacking 3.2.0 takes
-# care of pyflakes version compatibilty.
-pyflakes>=2.1.1
+hacking>=7.0.0,<7.1.0 # Apache-2.0
 
 coverage>=3.6
 ddt>=0.7.0
diff --git a/trove_dashboard/content/database_backups/views.py b/trove_dashboard/content/database_backups/views.py
index 590c2180..ed5fe400 100644
--- a/trove_dashboard/content/database_backups/views.py
+++ b/trove_dashboard/content/database_backups/views.py
@@ -93,7 +93,7 @@ class DetailView(horizon_views.APIView):
             exceptions.handle(self.request, msg, redirect=redirect)
 
         try:
-            if(hasattr(backup, 'parent_id') and backup.parent_id is not None):
+            if hasattr(backup, 'parent_id') and backup.parent_id is not None:
                 backup.parent = api.trove.backup_get(request, backup.parent_id)
         except Exception:
             redirect = reverse('horizon:project:database_backups:index')