Allow additional ClientOSError for expected failure #26966

Job	Run time
Build amd64	15m 34s
Build arm64	17m 11s
Publish amd64	1m 1s
Publish arm64	1m 0s
Test debian:bullseye GUI ARM64	1m 24s
Test debian:bullseye GUI Intel	57s
Test debian:bullseye CLI ARM64	3m 11s
Test debian:bullseye CLI Intel	39s
Test debian:bookworm GUI ARM64	3m 22s
Test debian:bookworm GUI Intel	1m 6s
Test debian:bookworm CLI ARM64	57s
Test debian:bookworm CLI Intel	22s
Test ubuntu:focal (20.04) GUI ARM64	3m 4s
Test ubuntu:focal (20.04) GUI Intel	1m 45s
Test ubuntu:focal (20.04) CLI ARM64	3m 28s
Test ubuntu:focal (20.04) CLI Intel	41s
Test ubuntu:jammy (22.04) GUI ARM64	1m 51s
Test ubuntu:jammy (22.04) GUI Intel	58s
Test ubuntu:jammy (22.04) CLI ARM64	1m 5s
Test ubuntu:jammy (22.04) CLI Intel	31s
	1h 0m 7s

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