How to chroot in the Pipelines

[rez0n]

Hey, I work on Ubuntu ISO pipelines builder, in that process, I need to chroot into the ISO filesystem but I have an error.

```

+ chroot ./isonew/custom
/bin/sh: 0: can't access tty; job control turned off#

```

Have any ideas about how to deal with it?

[mkleint]

you don't have permissions to do chroot. The build container would have to run with privileged access - https://stackoverflow.com/questions/33235395/run-chroot-within-docker

which we don't allow for security reasons. Also changing the root on the build would likely break some of the pipelines features  like pipes and others.