Fix NP not working on hairpin Service connection #28939

Job	Run time
Check whether tests need to be run based on diff	21s
Build Antrea image to be used for Kind e2e tests	22m 0s
Build Flow Aggregator image to be used for Kind e2e tests	7m 0s
E2e tests on a Kind cluster on Linux	43m 55s
E2e tests on a Kind cluster on Linux with non default values (proxyAll=true, LoadBalancerMode=DSR...	46m 1s
E2e tests on a Kind cluster on Linux with all features enabled	1h 1m 22s
E2e tests on a Kind cluster on Linux (noEncap)	36m 22s
E2e tests on a Kind cluster on Linux (hybrid)	48m 11s
API compatible with client version N-1	8m 47s
API compatible with client version N-2	11m 51s
E2e tests on a Kind cluster on Linux for Flow Visibility	19m 35s
NetworkPolicy conformance tests on a Kind cluster on Linux	11m 2s
Upgrade from Antrea version N-1	16m 14s
Upgrade from Antrea version N-2	11m 47s
Validate metrics in Prometheus document match running deployment's	2m 10s
Delete uploaded images	2s
	5h 46m 40s

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