diff --git a/cinder/volume/drivers/veritas_cnfs.py b/cinder/volume/drivers/veritas_cnfs.py
index 72697bb2c28..3e8b485c37b 100644
--- a/cinder/volume/drivers/veritas_cnfs.py
+++ b/cinder/volume/drivers/veritas_cnfs.py
@@ -54,6 +54,9 @@ class VeritasCNFSDriver(nfs.NfsDriver):
     CI_WIKI_NAME = "Veritas_Access_CI"
     DRIVER_VOLUME_TYPE = 'nfs'
 
+    # TODO(jsbryant) Remove driver in the 'V' release if CI is not fixed.
+    SUPPORTED = False
+
     def __init__(self, *args, **kwargs):
         self._execute = None
         self._context = None
diff --git a/doc/source/reference/support-matrix.ini b/doc/source/reference/support-matrix.ini
index 2c080a33e1a..fe28bde86e4 100644
--- a/doc/source/reference/support-matrix.ini
+++ b/doc/source/reference/support-matrix.ini
@@ -236,7 +236,7 @@ driver.seagate=complete
 driver.storpool=complete
 driver.synology=complete
 driver.vrtsaccess=missing
-driver.vrtscnfs=complete
+driver.vrtscnfs=missing
 driver.vmware=complete
 driver.win_iscsi=complete
 driver.win_smb=complete
diff --git a/releasenotes/notes/veritas_cluster_nfs_unsupported-88ab3ea5cbb6cd88.yaml b/releasenotes/notes/veritas_cluster_nfs_unsupported-88ab3ea5cbb6cd88.yaml
new file mode 100644
index 00000000000..53762813b5c
--- /dev/null
+++ b/releasenotes/notes/veritas_cluster_nfs_unsupported-88ab3ea5cbb6cd88.yaml
@@ -0,0 +1,14 @@
+---
+upgrade:
+  - |
+    The Veritas Clustered NFS driver has been marked as unsupported
+    and is now deprecated.  ``enabled_unsupported_driver`` will need
+    to be set to ``True`` in the driver's section in cinder.conf to
+    continue to use the driver.
+deprecations:
+  - |
+    The Veritas Clustered NFS driver has been marked as unsupported and
+    is now deprecated.  ``enable_unsupported_driver`` will need to be
+    set to ``True`` in the driver's section in cinder.conf to
+    continue to use the driver.  It its support status does not change
+    the driver will be removed in the 'V' development cycle.