weird line when building

[i5o]

Digest: sha256:a70ecebe5f36ec9eefa822c2ef3238f9ae1241d1bfe8c787afdc505af844ffb6
Status: Downloaded newer image for arm32v7/postgres:latest
rpi-latest: Pulling from treehouses/moodle
9041d626e7ec: Pull complete 
2e511b3d8169: Pull complete 
c02f4e634a9a: Pull complete 
c5f7621077f1: Pull complete 
ca6b7332dc53: Pull complete 
3c665192c91b: Pull complete 
3ad44a565cc4: Pull complete 
3069bd9c2e0d: Pull complete 
cf06bd93b2d3: Pull complete 
Digest: sha256:982d1dfefbe613f1eafcbcd123cc330dd188de24c9004905e06eac5f017c0c97
Status: Downloaded newer image for treehouses/moodle:rpi-latest
| chroot: cannot change root directory to 'mnt/img_root': No such file or directory
run-parts: executing scripts.d/30_enable_uart.sh
run-parts: executing scripts.d/30_examples_scripts.sh
run-parts: executing scripts.d/30_g_ether.sh
run-parts: executing scripts.d/30_pirateship.sh
Installing ip script

[i5o]

fixed

https://github.com/ole-vi/treehouse-builder/commit/3feb384a211f5f4b1162578072fe0bfbe65a9231#diff-131aebeb6580f8fc89a1f6f931210e56R30