Comment 4 for bug 1452400

Reviewed: https://review.openstack.org/273544
Committed: https://git.openstack.org/cgit/openstack/diskimage-builder/commit/?id=78278405ceb0e0d05eafc1eab2ef27a18463c1fd
Submitter: Jenkins
Branch: master

commit 78278405ceb0e0d05eafc1eab2ef27a18463c1fd
Author: Igor Belikov <email address hidden>
Date: Thu Jan 28 16:28:58 2016 +0300

    Fix debian-minimal image building

    'locales' package gets installed before '12-debian-locale-gen' is executed
    and generates effectively empty /etc/locales.gen in debian, which makes
    dpkg-reconfigure call to locales ignore the values set by
    debconf-set-selections.
    * Remove /etc/locale.gen generated by 'locales' installation to ensure
      proper locales generation on debian images
    * Remove 'locales-all' package installation from debian element since
      it's not needed anymore to build the image and cosnumes additional
      ~120MB of space
    * Remove unused 'package-installs' dependency from debian-minimal
      element

    Change-Id: Ic39ba2b5ceb5018efb75742547b2babf80827e56
    Closes-Bug: #1452400