incus: Create config paths when no local daemons #315

Job	Run time
Documentation	6m 23s
System (1.20.x, cluster, dir)	12m 2s
Code	7m 24s
System (1.20.x, cluster, btrfs)	13m 28s
Client (1.20.x, ubuntu-latest)	1m 2s
System (1.20.x, cluster, lvm)	12m 46s
Client (1.20.x, macos-latest)	1m 12s
System (1.20.x, cluster, zfs)	13m 11s
Client (1.20.x, windows-latest)	2m 30s
System (1.20.x, cluster, ceph)	16m 10s
System (1.20.x, cluster, random)	12m 39s
System (1.20.x, standalone, dir)	23m 32s
System (1.20.x, standalone, btrfs)	22m 55s
System (1.20.x, standalone, lvm)	40m 3s
System (1.20.x, standalone, zfs)	44m 43s
System (1.20.x, standalone, ceph)	1h 15m 19s
System (1.20.x, standalone, random)	33m 17s
System (stable, cluster, dir)	11m 11s
System (stable, standalone, dir)	22m 19s
System (tip, cluster, dir)	12m 48s
System (tip, standalone, dir)	22m 11s
	6h 47m 5s

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