chore(ci): relax linter rules (#1062) #2105

Job	Run time
integration (kong:1.4.3)	3m 30s
integration (kong:1.5.1)	1m 49s
integration (kong:2.0.5)	1m 53s
integration (kong:2.1.4)	1m 51s
integration (kong:2.2.2)	1m 43s
integration (kong:2.3.3)	2m 4s
integration (kong:2.4.1)	2m 9s
integration (kong:2.5.1)	2m 1s
integration (kong:2.6.0)	1m 39s
integration (kong:2.7)	1m 51s
integration (kong:2.8)	1m 44s
integration (kong:3.0)	2m 15s
integration (kong:3.1)	1m 53s
integration (kong:3.2)	1m 56s
integration (kong:3.3)	2m 7s
integration (kong/kong:master-alpine)	1m 54s
	32m 19s

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