Dr. Jens Harbott 2272117b40 Avoid infinite loop in find_zuul_yaml()
Currently there will be an infinite loop when no zuul config can be
found. Terminate the loop when we reach the filesystem root.

Signed-off-by: Dr. Jens Harbott <harbott@osism.tech>
Change-Id: I074f23eeac82531024cd1af0eeb7c502555eacd7
2022-05-03 20:54:25 +02:00
..
2017-08-04 16:02:27 -07:00
2021-12-16 11:23:09 -08:00