convert docker images to rootfs

Motiejus Jakštys c3be4bdb35 remove redundant line		2021-05-24 00:11:58 +03:00
internal/cmdrootfs	Rootfs is now a struct	2021-05-24 00:11:58 +03:00
lxcconfig	preliminary unit tests	2021-05-24 00:11:58 +03:00
rootfs	remove redundant line	2021-05-24 00:11:58 +03:00
BUILD	move command implementations to internal/	2021-05-24 00:11:58 +03:00
main.go	move command implementations to internal/	2021-05-24 00:11:58 +03:00