Update Xena specs

Move unimplemented wallaby specs to xena and set up http redirects
so that the old URLs won't 404.

Change-Id: Ic7aa7e45ed9e6f09f72a87034cd0b88d1390117b

doc/source/_extra/.htaccess

@@ -1,8 +1,11 @@
 # This file contains redirects to handle existing URLs for specs
 # that have been moved
-Redirect 301 /openstack/cinder-specs/specs/train/image-encryption.html /openstack/cinder-specs/specs/wallaby/image-encryption.html
-Redirect 301 /openstack/cinder-specs/specs/ussuri/image-encryption.html /openstack/cinder-specs/specs/wallaby/image-encryption.html
-Redirect 301 /openstack/cinder-specs/specs/victoria/image-encryption.html /openstack/cinder-specs/specs/wallaby/image-encryption.html
+Redirect 301 /openstack/cinder-specs/specs/train/image-encryption.html /openstack/cinder-specs/specs/xena/image-encryption.html
+Redirect 301 /openstack/cinder-specs/specs/ussuri/image-encryption.html /openstack/cinder-specs/specs/xena/image-encryption.html
+Redirect 301 /openstack/cinder-specs/specs/victoria/image-encryption.html /openstack/cinder-specs/specs/xena/image-encryption.html
+Redirect 301 /openstack/cinder-specs/specs/wallaby/image-encryption.html /openstack/cinder-specs/specs/xena/image-encryption.html
 Redirect 301 /openstack/cinder-specs/specs/train/support-glance-multiple-backend.html /openstack/cinder-specs/specs/ussuri/support-glance-multiple-backend.html
 Redirect 301 /openstack/cinder-specs/specs/train/query-cinder-resources-filter-by-time-comparison-operators.html /openstack/cinder-specs/specs/ussuri/query-cinder-resources-filter-by-time-comparison-operators.html
 Redirect 301 /openstack/cinder-specs/specs/newton/specify-volume_type-and-availability_zone-for-backup-restore-API.html /openstack/cinder-specs/specs/wallaby/specify-volume_type-and-availability_zone-for-backup-restore-API.html
+Redirect 301 /openstack/cinder-specs/specs/wallaby/reset-state-robustification.rst /openstack/cinder-specs/specs/xena/reset-state-robustification.rst
+Redirect 301 /openstack/cinder-specs/specs/wallaby/sizing-encrypted-volumes.rst /openstack/cinder-specs/specs/xena/sizing-encrypted-volumes.rst

doc/test/redirect-tests.txt

@@ -1,9 +1,12 @@
 # This file contains tests for redirects to handle existing URLs for
 # specs that have been moved. See
 # https://docs.openstack.org/whereto/latest/ for details.
-/openstack/cinder-specs/specs/train/image-encryption.html 301 /openstack/cinder-specs/specs/wallaby/image-encryption.html
-/openstack/cinder-specs/specs/ussuri/image-encryption.html 301 /openstack/cinder-specs/specs/wallaby/image-encryption.html
-/openstack/cinder-specs/specs/victoria/image-encryption.html 301 /openstack/cinder-specs/specs/wallaby/image-encryption.html
+/openstack/cinder-specs/specs/train/image-encryption.html 301 /openstack/cinder-specs/specs/xena/image-encryption.html
+/openstack/cinder-specs/specs/ussuri/image-encryption.html 301 /openstack/cinder-specs/specs/xena/image-encryption.html
+/openstack/cinder-specs/specs/victoria/image-encryption.html 301 /openstack/cinder-specs/specs/xena/image-encryption.html
+/openstack/cinder-specs/specs/wallaby/image-encryption.html 301 /openstack/cinder-specs/specs/xena/image-encryption.html
 /openstack/cinder-specs/specs/train/support-glance-multiple-backend.html 301 /openstack/cinder-specs/specs/ussuri/support-glance-multiple-backend.html
 /openstack/cinder-specs/specs/train/query-cinder-resources-filter-by-time-comparison-operators.html 301 /openstack/cinder-specs/specs/ussuri/query-cinder-resources-filter-by-time-comparison-operators.html
 /openstack/cinder-specs/specs/newton/specify-volume_type-and-availability_zone-for-backup-restore-API.html 301 /openstack/cinder-specs/specs/wallaby/specify-volume_type-and-availability_zone-for-backup-restore-API.html
+/openstack/cinder-specs/specs/wallaby/reset-state-robustification.rst 301 /openstack/cinder-specs/specs/xena/reset-state-robustification.rst
+/openstack/cinder-specs/specs/wallaby/sizing-encrypted-volumes.rst 301 /openstack/cinder-specs/specs/xena/sizing-encrypted-volumes.rst

specs/wallaby/nvme-agent.rst

@@ -14,6 +14,9 @@ Daemon that monitors NVMe connections and MDRAID arrays created by the
 NVMe connector, identifies faulted volume replicas, requests new replicas
 and replaces faulted replicas with new ones.
 
+.. note::
+   This spec has been superseded by :doc:`../xena/nvme-agent`.
+
 
 Problem description
 ===================