diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..ae78702
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,4 @@
+[gerrit]
+host=review.opendev.org
+port=29418
+project=openstack/charm-interface-keystone-fid-service-provider.git
diff --git a/tox.ini b/tox.ini
index 923b7ae..9a77b14 100644
--- a/tox.ini
+++ b/tox.ini
@@ -44,7 +44,7 @@ deps = -r{toxinidir}/test-requirements.txt
 commands = /bin/true
 
 [testenv:pep8]
-basepython = python2.7
+basepython = python3
 deps = -r{toxinidir}/test-requirements.txt
 commands = flake8 {posargs}