Fix indentation of devel/build_chroot
Fix indentation of devel/build_chroot

This commit is separated from the previous one for reviewing
convenience. If git-blame points to this revision as the culprit of
your problem, you probably have to go deeper.

Signed-off-by: Santi Raffa <6a214b96de92f36f05379f829a80c82d50682e4c@google.com>
Signed-off-by: Michele Tartara <05f7077a2c6cbbdc4af4ba42e3ef89a0df846179@google.com>
Reviewed-by: Michele Tartara <05f7077a2c6cbbdc4af4ba42e3ef89a0df846179@google.com>

onponomarev/ganeti,apyrgio/snf-ganeti,andir/ganeti,bitemyapp/ganeti,andir/ganeti,mbakke/ganeti,apyrgio/ganeti,leshchevds/ganeti,ganeti/ganeti,andir/ganeti,yiannist/ganeti,yiannist/ganeti,mbakke/ganeti,yiannist/ganeti,leshchevds/ganeti,leshchevds/ganeti,ganeti-github-testing/ganeti-test-1,ganeti-github-testing/ganeti-test-1,dimara/ganeti,ganeti/ganeti,apyrgio/snf-ganeti,grnet/snf-ganeti,dimara/ganeti,mbakke/ganeti,apyrgio/ganeti,bitemyapp/ganeti,grnet/snf-ganeti,ganeti/ganeti,onponomarev/ganeti