>> ./etc/foo.conf = regular
bbb
>> ./etc/holorc = regular
>> ./etc/holorc.d/files = symlink
../../../../holorc
>> ./etc/os-release = regular
ID=unittest
>> ./run = dir
>> ./tmp = dir
>> ./usr/share/holo/files/01-first/etc/foo.conf = regular
bbb
>> ./var/lib/holo/files/base/etc/foo.conf = regular
aaa
>> ./var/lib/holo/files/provisioned/etc/foo.conf = regular
bbb
