Fix tests for Octavia API compat changes

Change-Id: I524c5a3534914e6c130dd4c5bed2be77d7e38c74
Depends-On: https://review.openstack.org/#/c/563341/
diff --git a/.gitignore b/.gitignore
index 890fe27..5992821 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,3 +60,6 @@
 
 # Oslo config generator
 etc/octavia.tempest.conf.sample
+
+# PyCharm IDE
+.idea