api-ref: make the discovery section more general

Move all the v2/info calls to the same section of the api-ref.

Change-Id: I05cd7d89585a71cc8f5448cc3c08905da1638638

2 files changed, 64 insertions, 58 deletions

diff --git a/api-ref/source/v2/discovery.inc b/api-ref/source/v2/discovery.inc
index f2ab7e070..a7879f211 100644
--- a/api-ref/source/v2/discovery.inc
+++ b/api-ref/source/v2/discovery.inc
@@ -1,7 +1,69 @@
 .. -*- rst -*-
 
-Stores
-******
+Image Service Info (Discovery)
+******************************
+
+General information
+~~~~~~~~~~~~~~~~~~~
+
+These calls allow you to discover useful information about what
+services you may consume from a particular deployment of the
+OpenStack Image Service.
+
+
+.. _import-discovery-call:
+
+Import methods and values discovery
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. rest_method::  GET /v2/info/import
+
+Returns information concerning the constraints around image import in
+the cloud in which the call is made, for example, supported container
+formats, supported disk formats, maximum image size, etc.  This call
+contains a ``import-methods`` field consisting of an array of string
+identifiers indicating what import methods are supported in the cloud
+in which the call is made.
+*(Since Image API v2.6)*
+
+.. note::
+   In the Image API v2.6-2.8, this discovery call contains
+   **only** the ``import-methods`` field.
+
+Normal response codes: 200
+
+Error response codes: 400, 401, 403
+
+
+Request
+-------
+
+There are no request parameters.
+
+This call does not allow a request body.
+
+
+Response Parameters
+-------------------
+
+.. rest_parameters:: images-parameters.yaml
+
+   - import-methods: import-methods
+
+
+Response Example
+----------------
+
+.. literalinclude:: samples/image-info-import-response.json
+   :language: json
+
+
+.. _store-discovery-call:
+
+List stores
+~~~~~~~~~~~
+
+.. rest_method::  GET /v2/info/stores
 
 A multiple store backend support is introduced in the Rocky release
 as a part of the EXPERIMENTAL Image API v2.8.
@@ -16,17 +78,6 @@ In version 2.7 of the API, this call will return a 404 (Not Found).
 Use the :ref:`API versions call <versions-call>` to determine
 what API verisons are available in your cloud.
 
-List of available store backends for glance.
-
-.. _store-discovery-call:
-
-List stores
-~~~~~~~~~~~
-
-.. rest_method::  GET /v2/info/stores
-
-Lists stores.
-
 Normal response codes: 200
 
 Error response codes: 404
diff --git a/api-ref/source/v2/images-import.inc b/api-ref/source/v2/images-import.inc
index 94481b799..0bee77fd8 100644
--- a/api-ref/source/v2/images-import.inc
+++ b/api-ref/source/v2/images-import.inc
@@ -273,48 +273,3 @@ Request Example - web-download import method
    :language: json
 
 
-.. _import-discovery-call:
-
-Import methods and values discovery
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-.. rest_method::  GET /v2/info/import
-
-Returns information concerning the constraints around image import in
-the cloud in which the call is made, for example, supported container
-formats, supported disk formats, maximum image size, etc.  This call
-contains a ``import-methods`` field consisting of an array of string
-identifiers indicating what import methods are supported in the cloud
-in which the call is made.
-*(Since Image API v2.6)*
-
-.. note::
-   In the Image API v2.6, this discovery call contains
-   **only** the ``import-methods`` field.
-
-Normal response codes: 200
-
-Error response codes: 400, 401, 403
-
-
-Request
--------
-
-There are no request parameters.
-
-This call does not allow a request body.
-
-
-Response Parameters
--------------------
-
-.. rest_parameters:: images-parameters.yaml
-
-   - import-methods: import-methods
-
-
-Response Example
-----------------
-
-.. literalinclude:: samples/image-info-import-response.json
-   :language: json