Fix randomly failing integration tests with new retry logic #4455

Job	Run time
Lint	3m 50s
Build Unsigned Snapshot	1m 44s
Performance Tests	4m 40s
Unit tests with race condition detection	2m 22s
Unit Tests	2m 2s
Load Tests	4m 15s
Integration Tests - Official OSS Images (bookworm, stable, debian)	3m 29s
Integration Tests (ubuntu, 22.04)	4m 29s
Integration Tests - Official Plus Images (alpine, 3.20, r32, alpine, /nginx-plus/agent)	3m 37s
Integration Tests (redhatenterprise, 9)	4m 13s
Integration Tests - Official OSS Images (bookworm, mainline, debian)	3m 24s
Integration Tests - Official Plus Images (alpine, 3.19, r31, alpine, /nginx-plus/agent)	3m 31s
Integration Tests (alpine, 3.19)	4m 29s
Integration Tests - Official Plus Images (debian, bookworm, r32, debian, /nginx-plus/agent)	3m 30s
Integration Tests - Official OSS Images (alpine, stable, alpine)	3m 31s
Integration Tests - Official Plus Images (debian, bookworm, r31, debian, /nginx-plus/agent)	3m 33s
Integration Tests - Official OSS Images (alpine, mainline, alpine)	3m 33s
Publish NGINX Agent v3 packages	0s
	1h 0m 12s

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