Don't ignore YAML parsing errors #786

Job	Run time
test (arch)	1m 12s
Check DockerHub secrets exist	1s
test (bookworm)	52s
test (trixie)	1m 1s
Build Docker container	2m 57s
Run unit tests	1m 48s
recipes on nofakemachine	39s
templating on nofakemachine	37s
debian (amd64) on nofakemachine	1m 11s
recipes on qemu	47s
templating on qemu	47s
partitioning on qemu	2m 9s
msdos partitioning on qemu	59s
debian (amd64) on qemu	7m 4s
recipes on uml	40s
templating on uml	53s
partitioning on uml	58s
msdos partitioning on uml	1m 12s
debian (amd64) on uml	5m 16s
recipes on kvm	42s
templating on kvm	34s
partitioning on kvm	46s
msdos partitioning on kvm	41s
debian (amd64) on kvm	1m 15s
debian (arm64) on kvm	2m 9s
debian (armhf) on kvm	2m 12s
arch on kvm	1m 38s
apertis on kvm	1m 53s
allgreen	2s
Publish to GHCR	0s
Publish to DockerHub	0s
	42m 55s

Provide feedback