+
+ infrastructure/overview
+ infrastructure/ci
+ infrastructure/xci
+
+Operations Supporting Tools
+---------------------------
+
+* :ref:`Calipso <calipso-release-guide>`
+
+Found a typo or any other feedback? Send an email to users@opnfv.org or
+talk to us on IRC_.
+
+.. _IRC: https://webchat.freenode.net/?channels=%23opnfv