Manually added OpenStack  API code
diff --git a/setup.py b/setup.py
index 7e00fff..13f1dc2 100755
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,8 @@
           'requests',
           'prometheus_client',
           'urllib3',
-          'ipaddress'
+          'ipaddress',
+          'simplejson'
       ],
       zip_safe=False,
       entry_points={