e2e

image/tree: Respect NO_COLOR env variable #8397

Job	Run time
tests (local, alpine, 29-rc)	3m 38s
tests (local, alpine, 25)	3m 31s
tests (local, debian, 28)	3m 34s
tests (local, debian, 29-rc)	3m 30s
tests (local, alpine, 27)	3m 24s
tests (local, alpine, 28)	3m 46s
tests (connhelper-ssh, alpine, 25)	3m 49s
tests (connhelper-ssh, debian, 27)	3m 44s
tests (connhelper-ssh, debian, 29-rc)	3m 51s
tests (connhelper-ssh, alpine, 29-rc)	3m 44s
tests (connhelper-ssh, debian, 28)	3m 45s
tests (connhelper-ssh, alpine, 27)	3m 44s
tests (connhelper-ssh, debian, 25)	3m 47s
tests (local, debian, 25)	3m 29s
tests (connhelper-ssh, alpine, 28)	3m 50s
tests (local, debian, 27)	3m 35s
	58m 41s

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