[Tests] Fix test_large_job_queue occasional failure (#3023)

* fix

* cahnge to 90s

tests/test_smoke.py

@@ -1217,7 +1217,7 @@ def test_large_job_queue(generic_cloud: str):
             f'sky launch -y -c {name} --cpus 8 --cloud {generic_cloud}',
             f'for i in `seq 1 75`; do sky exec {name} -n {name}-$i -d "echo $i; sleep 100000000"; done',
             f'sky cancel -y {name} 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16',
-            'sleep 85',
+            'sleep 90',
             # Each job takes 0.5 CPU and the default VM has 8 CPUs, so there should be 8 / 0.5 = 16 jobs running.
             # The first 16 jobs are canceled, so there should be 75 - 32 = 43 jobs PENDING.
             f's=$(sky queue {name}); echo "$s"; echo; echo; echo "$s" | grep -v grep | grep PENDING | wc -l | grep 43',