build: Create modules tar.gz as well as tar.bz2

Author: mpe

build/scripts/container-build.sh

@@ -124,6 +124,7 @@ if [[ "$1" == "kernel" ]]; then
             rc=$?
             if [[ $rc -eq 0 ]]; then
                 tar -cjf /output/modules.tar.bz2 -C $mod_path lib
+                tar -czf /output/modules.tar.gz -C $mod_path lib
             fi
         else
             echo "## Modules not configured"

build/scripts/prune.sh

@@ -27,7 +27,7 @@ case "$task" in
         mkdir -p "artifacts"
         for path in .config vmlinux System.map arch/powerpc/boot/zImage include/config/kernel.release \
                     arch/powerpc/kernel/asm-offsets.s arch/powerpc/boot/uImage modules.tar.bz2 \
-                    sparse.log log.txt
+                    modules.tar.gz sparse.log log.txt
         do
             if [[ -e "$path" ]]; then
                 mv "$path" artifacts/