test: deflake hds_integration_test (#8950)
test: deflake hds_integration_test (#8950)

Signed-off-by: Lizan Zhou <739047aeb4f72dac9d1867914b065926e8c1008d@tetrate.io>
jrajahalme/envoy,lyft/envoy,jrajahalme/envoy,eklitzke/envoy,istio/envoy,istio/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,envoyproxy/envoy-wasm,lyft/envoy,lyft/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy,lizan/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,istio/envoy,lyft/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy,istio/envoy,istio/envoy,lizan/envoy,envoyproxy/envoy,jrajahalme/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,eklitzke/envoy,lyft/envoy,envoyproxy/envoy,envoyproxy/envoy,lizan/envoy,eklitzke/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,eklitzke/envoy,envoyproxy/envoy-wasm,lyft/envoy,jrajahalme/envoy,envoyproxy/envoy-wasm,lizan/envoy,istio/envoy,jrajahalme/envoy,istio/envoy