CI, Dockerfile: Update to latest "focal" tag
Bring us to the focal-20220105 tag and rebuild our images on top of
this.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index fb422e7..f19e618 100644
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -2,7 +2,7 @@
# This Dockerfile is used to build an image containing basic stuff to be used
# to build U-Boot and run our test suites.
-FROM ubuntu:focal-20211006
+FROM ubuntu:focal-20220105
MAINTAINER Tom Rini <trini@konsulko.com>
LABEL Description=" This image is for building U-Boot inside a container"