Neutron: package improvement

[Thomas Goirand]

This is a general review of the package.

debian/control
--------------
- Missing build-depends: dh-python, dh-systemd, openstack-pkg-tools (>= 23~), python-pbr, python-setuptools, python-sphinx
- Missing build-depends-indep: python-pyudev, subunit
- Useless build-depends-indep: python-anyjson, python-babel, python-iso8601, python-simplejson, python-subunit, python-webtest, python-unittest2, testrepository,
- Missing dependency: iproute2, ipset, python-gflags, python-mysqldb, python-psycopg2, python-pyudev
- Useless depends: python-anyjson, python-babel, python-kombu
- Useless: XS-Python-Version: >= 2.7
- conntrack dependency missplaced (should be in neutron-common)
- Why is neutron-common depending on python-neutron-fwaas?

debian/copyright:
-----------------
- No mention of the licensing for debian/*

debian/changelog:
-----------------
- only 2 entries!

debian/neutron-common.dirs
--------------------------
- Same as for other packages: lots (if not all) of this file should go away.

debian/*.logrotate
------------------
- Advise: scrap all of these, and use a single neutron-commonl.logrotate using /var/log/neutron/*.log.
- Not using copytruncate: bad for production

plugin configuration
--------------------
- In Debian, the startup scripts are looking at the core_plugin values.
We should move to that, and scrap the /etc/default/neutron-server

debian/*.install
----------------
- Advise: scap all this, and install all in neutron-common. It's prone to lots of errors.

init scripts
------------
- Only support for upstart
- Missing chgid on all daemons
- neutron-plugin-mlnx-agent.upstart is doing chown neutron:root /var/run/neutron and that folder should be gid neutron
- lack of consistency for log files (ie: missing neutron- before <something.log>

naming conventions:
-------------------
- In Debian, we removed "plugin" from the name of the neutron-plugin-openvswitch-agent. I'd advise to do the same.

General:
--------
- All of these plugin packages are an invention of Canonical. I'd advise to scrap all of it, and switch to a more simple way: put everything in neutron-common, available all the time.

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/9526
Submitter: Igor Yozhikov <email address hidden>
Branch: openstack-ci/fuel-7.0/2015.1.0

Commit: a2762ccf67e2d52ccf212495c35a0640c2563bdb
Author: Sergey Kolekonov <email address hidden>
Date: Fri Jul 17 15:42:12 2015

Improve Neutron packages

- fix build and runtime dependencies
- fix a problem with Mellanox agent upstart script
- use universal logrotate configuration
- use chgid on all daemons

Related-bug: #1462251
Change-Id: I44bc699a9a6ac379b83b6f9e5d3676c256d587e7