[PATCH 4/4] ci: container: add device-tree-compiler

[Ahmad Fatoum]

For use with mkimage, we need dtc in the container image as well.
This allows us to avoid having to change PATH to point at our vendored
version.

Signed-off-by: Ahmad Fatoum <a.fatoum at barebox.org>
---
 test/Containerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/Containerfile b/test/Containerfile
index 2da786c69925..644dc63ad292 100644
--- a/test/Containerfile
+++ b/test/Containerfile
@@ -51,6 +51,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 	python3-yaml \
 	virtualenv \
 	sudo \
+	device-tree-compiler \
 	u-boot-tools \
 	yamllint \
 	yq \
-- 
2.39.5