Fix crash between ostree-commit and ostree-deploy

ROOTDIR needs to be reseted between ostree-commit and ostree-deploy

Fixes: APERTIS-5739

Signed-off-by: Frédéric Danis <frederic.danis@collabora.com>

apertis-sample-ostree-uboot.yaml

@@ -39,6 +39,11 @@ actions:
       branch: {{ $branch }}
       ostree: {{ $ostree }}
 
+  - action: run
+    description: Reset rootfs before deploying OSTree
+    chroot: false
+    command: find ${ROOTDIR} -maxdepth 1 -mindepth 1 -exec rm -rf {} \;
+
   - action: recipe
     description: Create image {{ $image }} for {{ $suite }} {{ $type }} {{ $architecture }}
     recipe: apertis-ostree-image-uboot.yaml