gitlab-ci: attach the Fossilize log file as artifact on failure

It might be help.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5627>

.gitlab-ci/fossils/fossils.sh

@@ -2,6 +2,7 @@
 
 FOSSILS_SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
 FOSSILS_YAML="$(readlink -f "$1")"
+FOSSILS_RESULTS="$2"
 
 clone_fossils_db()
 {
@@ -64,10 +65,10 @@ create_clean_git
 for fossil in $(query_fossils_yaml fossils)
 do
     fetch_fossil "$fossil" || exit $?
-    fossilize-replay --num-threads 4 $fossil 1>&2 2> fossil_replay.txt
+    fossilize-replay --num-threads 4 $fossil 1>&2 2> $FOSSILS_RESULTS/fossil_replay.txt
     if [ $? != 0 ]; then
         echo "Replay of $fossil failed"
-        grep "pipeline crashed or hung" fossil_replay.txt
+        grep "pipeline crashed or hung" $FOSSILS_RESULTS/fossil_replay.txt
         exit 1
     fi
     rm $fossil