use pbr fully for easier package building

Even though we always had pbr has a dependency, we didn't use it to
its full extent to ease the building the process.

- use the automatically generated AUTHORS and ChangeLog files when we
  do a `python setup.py bdist_wheel`.

- use pbr postversioning to get the synergy-service package version
  (see: http://docs.openstack.org/developer/pbr/#version)

Sem-Ver: feature
Change-Id: I215a08cd488bcff239c0b37622257a848fbb627a

AUTHORS

@@ -0,0 +1,4 @@
+Andreas Jaeger <aj@suse.com>
+Lisa Zangrando <lisa.zangrando@pd.infn.it>
+Vincent Llorens <vincent.llorens@cc.in2p3.fr>
+ervin <ervin.konomi@pd.infn.it>

ChangeLog

@@ -0,0 +1,57 @@
+CHANGES
+=======
+
+* use pbr fully and use postversioning
+* RPM: don't output errors on uninstallation
+* Fix conf for AMQP virtual host
+* Added unit tests
+* Fixed destroy() method
+* Fixed serializer
+* Fixed logging for managers
+* fix eventlet and dateutil required versions
+* Fix requirement version pinning
+
+1.1.0
+-----
+
+* Release v1.1.0
+* setup.cfg mod
+* setup.cfg updated
+* Use dependency pinning
+* Streamline packaging with docker
+* Commit for fixes described in https://review.openstack.org/#/c/362762/
+* Synergy enhancements
+* Cleanup tox.ini: Remove obsolete constraints
+
+1.0.1
+-----
+
+* Bump version to 1.0.1
+* Fix broken link to doc in README
+
+1.0.0
+-----
+
+* bump to version 1.0.0
+* first functional test added
+* :added pause() and resume() methods to the Manager class
+* add unit tests on the Manager class
+* logging fixed and synergy shell updated
+* update oslo libs required versions
+* add synergy CLI to bin/
+* fixed command.Execute() and changed the logging level of service.executeCommand()
+* small code cleanup w/o affecting functionalities
+* fix logging
+* fix CentOS packaging documentation
+* update synergy configuration file
+* add synergy CLI
+* manager fixed
+
+0.2
+---
+
+* bump version & changelog for release v0.2
+* freeze the OpenStack version for CentOS
+* fix code that prevented the package from running
+* import project from launchpad git repo
+* Added .gitreview

setup.cfg

@@ -1,9 +1,7 @@
 [metadata]
 name = synergy-service
-version = 1.1.0
 summary = Synergy is as an extensible general purpose management OpenStack service.
-description-file =
-    README.rst
+description-file = README.rst
 author = Lisa Zangrando
 author-email = lisa.zangrando@pd.infn.it
 home-page = https://launchpad.net/synergy-service

setup.py

@@ -23,5 +23,5 @@ except ImportError:
     pass
 
 setuptools.setup(
-    setup_requires=['pbr'],
+    setup_requires=['pbr>=1.8', 'setuptools>=17.1'],
     pbr=True)