keystone client added
diff --git a/requirements.txt b/requirements.txt
index 56ccfdb..3651bfb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,5 @@
 petname==1.7
 wsgiref==0.1.2
 requests==2.2.1
+python-keystoneclient==1.1.0
 GChartWrapper