Subject: [FIX] ci: Run backup_db.sh with /bin/sh
Author: Moises Lopez - Vauxoo
Committer: Moises Lopez - Vauxoo

Date	Level	Type	Message
2026-09-30 12:19:53	INFO	runbot	init Init build environment
2026-09-30 12:31:19	INFO	runbot	rebuild Rebuild initiated by Public user
2026-09-30 12:31:19	INFO	runbot	rebuild Image built so rebuild runbot job
2026-09-30 12:31:31	INFO	runbot	init Init build environment
2026-09-30 12:31:39	INFO	runbot	test_base Start test base module runbot_travis2docker
2026-09-30 12:58:17	INFO	runbot	run Start running build 373883-40-784bc5