CI debug: test 2

Author: be32826

_in_container_build.sh

@@ -2,7 +2,7 @@
 
 set -eu
 
-ls -l /app /app/linux
+ls -l /app /app/linux /sources-dir
 
 # We want to build linux for each of our targets and versions using the config files. Linux is in /app/linux/[version]
 # while our configs are at configs/[version]/[arch]. We need to set the ARCH and CROSS_COMPILE variables