prevent log message truncation #10109

Job	Run time
validate commits	9s
validate commits	9s
spelling	5s
spelling	5s
Generate build matrix	10s
Generate build matrix	10s
python linting	36s
python linting	36s
bookworm - test-install	12m 14s
bookworm - test-install	12m 14s
bookworm - 32 bit	13m 11s
bookworm - 32 bit	13m 11s
noble - test-install	12m 57s
noble - test-install	12m 57s
el9 - test-install	12m 11s
el9 - test-install	12m 11s
alpine - test-install	13m 13s
alpine - test-install	12m 56s
fedora40 - test-install	11m 48s
fedora40 - test-install	11m 48s
jammy - test-install	11m 54s
jammy - test-install	11m 54s
focal - py3.8	16m 30s
focal - py3.8	16m 30s
bookworm - gcc-12,content-s3,distcheck	20m 43s
bookworm - gcc-12,content-s3,distcheck	20m 43s
fedora40 - clang-18	16m 35s
fedora40 - clang-18	16m 35s
coverage	24m 7s
coverage	24m 7s
el8 - ascii	19m 38s
el8 - ascii	19m 38s
el8 - test-install	14m 17s
el8 - test-install	14m 17s
el8 - system,coverage	7m 12s
el8 - system,coverage	7m 12s
inception	21m 23s
inception	21m 23s
flux-pmix check	13m 2s
flux-pmix check	13m 2s
flux-pam check	4m 26s
flux-pam check	4m 26s
macos build only	3m 21s
macos build only	3m 21s
flux-accounting check	4m 41s
flux-accounting check	4m 41s
flux-sched check	6m 50s
flux-sched check	6m 50s
Generate docker manifest	0s
Generate docker manifest	1s
	8h 42m 10s

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