From d4bbdada8209d3e1872c2beca9aee6fe62850ece Mon Sep 17 00:00:00 2001
From: Pierre Riteau <pierre@stackhpc.com>
Date: Wed, 7 Jul 2021 17:28:26 +0200
Subject: [PATCH] Remove stale DIB_DISABLE_KERNEL_CLEANUP references

Documentation about DIB_DISABLE_KERNEL_CLEANUP was left in place after
the variable was removed in Ie25e88bb96f186399ae69837e93185127628ce86.

Backport: wallaby, victoria, ussuri

Change-Id: Iddb699aa98ddee8446d532ce4bd23ba9174fb38e
---
 doc/source/configuration/reference/bifrost.rst | 3 +--
 etc/kayobe/bifrost.yml                         | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/doc/source/configuration/reference/bifrost.rst b/doc/source/configuration/reference/bifrost.rst
index a8d1d7ccc..21307eac5 100644
--- a/doc/source/configuration/reference/bifrost.rst
+++ b/doc/source/configuration/reference/bifrost.rst
@@ -80,8 +80,7 @@ configuration drive built by Bifrost, rather than the Bifrost default of
     releases.*
 
     DIB default environment variables. Default is
-    ``{"DIB_CLOUD_INIT_DATASOURCES": "ConfigDrive",
-    "DIB_DISABLE_KERNEL_CLEANUP": 1}``.
+    ``{"DIB_CLOUD_INIT_DATASOURCES": "ConfigDrive"}``.
 ``kolla_bifrost_dib_env_vars_extra``
     *Added in the Train release. Use kolla_bifrost_dib_env_vars in earlier
     releases.*
diff --git a/etc/kayobe/bifrost.yml b/etc/kayobe/bifrost.yml
index 91c8bcc56..34f84ef32 100644
--- a/etc/kayobe/bifrost.yml
+++ b/etc/kayobe/bifrost.yml
@@ -40,7 +40,7 @@
 #kolla_bifrost_dib_init_element:
 
 # DIB default environment variables. Default is {"DIB_CLOUD_INIT_DATASOURCES":
-# "ConfigDrive", "DIB_DISABLE_KERNEL_CLEANUP": 1}.
+# "ConfigDrive"}.
 #kolla_bifrost_dib_env_vars_default:
 
 # DIB additional environment variables. Default is none.