Use the default Gardener network addresses #537

Job	Run time
Wait for image build	4m 40s
Wait for image build	7s
Wait for image build	7s
Istio integration test GCP specific	10m 1s
Istio integration test GCP specific	11m 36s
Istio integration test GCP specific	11m 47s
Istio integration test GCP	36m 44s
Istio integration test GCP	37m 44s
Istio integration test GCP	37m 55s
Istio integration test AWS specific	15m 56s
Istio integration test AWS specific	17m 51s
Istio integration test AWS specific	16m 21s
	3h 20m 49s

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