Tests

internal/instance: Fix validation of volatile.cpu.nodes #3021

Job	Run time
Documentation	5m 19s
Code (oldstable)	8m 1s
Code (stable)	7m 37s
Client (oldstable, ubuntu-latest)	44s
Code (tip)	10m 4s
Client (oldstable, macos-latest)	1m 11s
System (stable, cluster, dir)	13m 8s
Client (oldstable, windows-latest)	1m 42s
System (stable, cluster, btrfs)	13m 46s
Client (stable, ubuntu-latest)	47s
System (stable, cluster, lvm)	13m 34s
Client (stable, macos-latest)	1m 6s
System (stable, cluster, zfs)	14m 17s
Client (stable, windows-latest)	1m 2s
System (stable, cluster, ceph)	16m 16s
System (stable, cluster, random)	14m 16s
System (stable, standalone, dir)	23m 32s
System (stable, standalone, btrfs)	26m 34s
System (stable, standalone, lvm)	40m 6s
System (stable, standalone, zfs)	38m 31s
System (stable, standalone, ceph)	1h 15m 27s
System (stable, standalone, random)	22m 47s
System (oldstable, cluster, dir)	11m 52s
System (oldstable, standalone, dir)	22m 36s
System (tip, cluster, dir)	15m 25s
System (tip, standalone, dir)	24m 56s
	7h 4m 36s

Provide feedback