Fix ZEPPELIN_PID #2

Job	Run time
flink-test-and-flink-integration-test (3.9, 116)	41m 17s
core-modules (hadoop2, 8)	35m 20s
flink-test-and-flink-integration-test (3.9, 117)	36m 51s
interpreter-test-jupyter-python-rlang (3.9, 8)	9m 34s
core-modules (hadoop2, 11)	29m 17s
flink-test-and-flink-integration-test (3.8, 115)	38m 46s
interpreter-test-jupyter-python-rlang (3.9, 11)	8m 59s
interpreter-test-non-core (8)	14m 57s
interpreter-test-jupyter-python-rlang (3.7, 8)	25m 0s
core-modules (hadoop3, 8)	1h 7m 25s
interpreter-test-non-core (11)	13m 11s
interpreter-test-jupyter-python-rlang (3.8, 8)	10m 6s
core-modules (hadoop3, 11)	28m 35s
default-build (8)	10m 19s
livy-0-7-with-spark-3-4-1-under-python3	9m 26s
default-build (11)	11m 51s
spark-integration-test (3, 8)	15m 21s
spark-test (3.9, 8)	1h 14m 35s
spark-integration-test (3, 11)	11m 35s
spark-test (3.9, 11)	1h 6m 53s
spark-test (3.7, 8)	1h 18m 36s
spark-test (3.8, 8)	1h 20m 16s
zeppelin-integration-test (8)	26m 49s
zeppelin-integration-test (11)	1h 10m 36s
	13h 35m 35s

Provide feedback