Correct tests after fabric8 upgrade #2066

Job	Run time
build	25m 37s
fabric8_istio_integration_test	4m 4s
test (0, 32)	9m 19s
test (1, 32)	9m 17s
test (2, 32)	9m 19s
test (3, 32)	9m 12s
test (4, 32)	9m 12s
test (5, 32)	9m 14s
test (6, 32)	9m 16s
test (7, 32)	9m 15s
test (8, 32)	9m 8s
test (9, 32)	9m 15s
test (10, 32)	9m 19s
test (11, 32)	9m 17s
test (12, 32)	9m 18s
test (13, 32)	9m 17s
test (14, 32)	9m 15s
test (15, 32)	9m 16s
test (16, 32)	9m 15s
test (17, 32)	9m 19s
test (18, 32)	9m 14s
test (19, 32)	8m 59s
test (20, 32)	9m 20s
test (21, 32)	9m 17s
test (22, 32)	9m 18s
test (23, 32)	9m 13s
test (24, 32)	9m 10s
test (25, 32)	9m 18s
test (26, 32)	9m 18s
test (27, 32)	9m 15s
test (28, 32)	9m 12s
test (29, 32)	9m 13s
test (30, 32)	9m 12s
test (31, 32)	9m 16s
	5h 25m 39s

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