Fix failing integration tests #4721

Job	Run time
Lint	4m 0s
Unit tests with race condition detection	2m 35s
Unit Tests	2m 13s
Build Unsigned Snapshot	1m 49s
Performance Tests	4m 50s
Load Tests	4m 43s
Integration Tests - Official Plus Images (alpine, 3.20, r32, alpine, /nginx-plus/agent)	5m 31s
Integration Tests (ubuntu, 22.04)	8m 39s
Integration Tests - Official OSS Images (bookworm, stable, debian)	5m 41s
Integration Tests - Official Plus Images (alpine, 3.19, r31, alpine, /nginx-plus/agent)	5m 28s
Integration Tests (redhatenterprise, 9)	9m 0s
Integration Tests - Official Plus Images (debian, bookworm, r32, debian, /nginx-plus/agent)	5m 55s
Integration Tests - Official OSS Images (bookworm, mainline, debian)	5m 51s
Integration Tests (alpine, 3.19)	6m 19s
Integration Tests - Official Plus Images (debian, bookworm, r31, debian, /nginx-plus/agent)	5m 38s
Integration Tests - Official OSS Images (alpine, stable, alpine)	5m 32s
Integration Tests - Official OSS Images (alpine, mainline, alpine)	5m 32s
Publish NGINX Agent v3 packages	0s
	1h 29m 16s

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