Address flakiness of Gitlab jobs (#703) #309

Job	Run time
build	1m 2s
system-tests / Get parameters / Get parameters	14s
system-tests / Build end-to-end (apigw-http)	1m 7s
system-tests / Build end-to-end (alb-multi)	1m 13s
system-tests / Build end-to-end (function-url)	1m 11s
system-tests / Build end-to-end (apigw-rest)	1m 11s
system-tests / Build end-to-end (alb)	1m 10s
system-tests / parametric	-1s
system-tests / End-to-end #1 / apigw-rest 1	1m 49s
system-tests / End-to-end #1 / function-url 1	2m 2s
system-tests / End-to-end #1 / alb 1	1m 46s
system-tests / End-to-end #1 / alb-multi 1	1m 49s
system-tests / End-to-end #1 / apigw-http 1	2m 10s
system-tests / Report failures	-1s
	16m 42s

Provide feedback