This bug was fixed in the package ubuntu-dev-tools - 0.155ubuntu2
--------------- ubuntu-dev-tools (0.155ubuntu2) xenial; urgency=medium
* mk-sbuild: fix failure to copy /etc/localtime into the target chroot. LP: #1569400.
-- Steve Langasek <email address hidden> Fri, 01 Jul 2016 12:21:58 -0700
This bug was fixed in the package ubuntu-dev-tools - 0.155ubuntu2
---------------
ubuntu-dev-tools (0.155ubuntu2) xenial; urgency=medium
* mk-sbuild: fix failure to copy /etc/localtime into the target
chroot. LP: #1569400.
-- Steve Langasek <email address hidden> Fri, 01 Jul 2016 12:21:58 -0700