Import RST files for documentation

This is the results of the RST conversion from WADL. It creates a
single index plus a bunch of included files which represent sections
of the API document. This is the starting point for fixing the
documentation.

Change-Id: I7d561c2ecdcd864172dedb54a551f17ad3bdfe26

api-ref/source/os-server-password.inc

@@ -0,0 +1,69 @@
+.. -*- rst -*-
+
+================================================
+ Servers password (servers, os-server-password)
+================================================
+
+Shows the encrypted administrative password. Also, clears the encrypted
+administrative password for a server, which removes it from the metadata
+server.
+
+Show Server Password
+====================
+
+.. rest_method:: GET /v2.1/{tenant_id}/servers/{server_id}/os-server-password
+
+Shows the administrative password for a server.
+
+This operation calls the metadata service to query metadata information and does not read password information from the server itself.
+
+Policy defaults enable only users with the administrative role or the owner of the server to perform this operation. Cloud providers can change these permissions through the ``policy.json`` file.
+
+Normal response codes: 200
+
+Error response codes: computeFault(400, 500), serviceUnavailable(503), badRequest(400),
+unauthorized(401), forbidden(403), badMethod(405), itemNotFound(404)
+
+Request
+^^^^^^^
+
+.. rest_parameters:: parameters.yaml
+
+  - tenant_id: tenant_id
+  - server_id: server_id
+
+Response
+^^^^^^^^
+
+**Example Show Server Password: JSON request**
+
+.. literalinclude:: ../../doc/api_samples/os-server-password/password-show-resp.json
+   :language: javascript
+
+Clear Admin Password
+====================
+
+.. rest_method:: DELETE /v2.1/{tenant_id}/servers/{server_id}/os-server-password
+
+Clears the encrypted administrative password for a server, which removes it from the metadata server.
+
+This action does not actually change the instance server password.
+
+Policy defaults enable only users with the administrative role or the owner of the server to perform this operation. Cloud providers can change these permissions through the ``policy.json`` file.
+
+Normal response codes: 204
+
+Error response codes: computeFault(400, 500), serviceUnavailable(503), badRequest(400),
+unauthorized(401), forbidden(403), badMethod(405), itemNotFound(404)
+
+Request
+^^^^^^^
+
+.. rest_parameters:: parameters.yaml
+
+  - tenant_id: tenant_id
+  - server_id: server_id
+
+Response
+^^^^^^^^
+