Orchestration resource docs

Change-Id: I85ccf1c49b8cfcd25d4d436a978f830782d96e79

doc/source/users/index.rst

@@ -97,6 +97,7 @@ The following services have exposed *Resource* classes.
    Compute <resources/compute/index>
    Database <resources/database/index>
    Network <resources/network/index>
+   Orchestration <resources/orchestration/index>
    Object Store <resources/object_store/index>
    Volume <resources/volume/index>
 

doc/source/users/resources/orchestration/index.rst

@@ -0,0 +1,7 @@
+Orchestration Resources
+=======================
+
+.. toctree::
+   :maxdepth: 1
+
+   v1/stack

doc/source/users/resources/orchestration/v1/stack.rst

@@ -0,0 +1,12 @@
+openstack.orchestration.v1.stack
+================================
+
+.. automodule:: openstack.orchestration.v1.stack
+
+The Stack Class
+---------------
+
+The ``Stack`` class inherits from :class:`~openstack.resource.Resource`.
+
+.. autoclass:: openstack.orchestration.v1.stack.Stack
+   :members: