Use console_scripts entrypoint.

Since the project uses entrypoints so heavily - move the jenkins-jobs script
to be contained within the project and have entrypoints generate the script.

Change-Id: Ie9541163c8677de1b05576491c8e9e63d3bd25fc
Reviewed-on: https://review.openstack.org/15816
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: Clark Boylan <clark.boylan@gmail.com>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Tested-by: Jenkins

setup.py

@@ -35,7 +35,6 @@ setuptools.setup(
     cmdclass=setup.get_cmdclass(),
     install_requires=requires,
     dependency_links=depend_links,
-    scripts=['jenkins-jobs'],
     zip_safe=False,
     classifiers=[
         'Environment :: Console',
@@ -46,6 +45,9 @@ setuptools.setup(
         'Programming Language :: Python'
     ],
     entry_points={
+      'console_scripts': [
+          'jenkins-jobs=jenkins_jobs.cmd:main',
+          ],
       'jenkins_jobs.projects': [
           'freestyle=jenkins_jobs.modules.project_freestyle:Freestyle',
           'maven=jenkins_jobs.modules.project_maven:Maven',

tox.ini

@@ -14,13 +14,13 @@ commands = pep8 --repeat --show-source --exclude=.venv,.tox,dist,doc,build .
 
 [testenv:pyflakes]
 deps = pyflakes
-commands = pyflakes jenkins_jobs jenkins-jobs setup.py
+commands = pyflakes jenkins_jobs setup.py
 
 [testenv:compare-xml-old]
-commands = ./jenkins-jobs test -o .test/old/out/ .test/old/config/
+commands = jenkins-jobs test -o .test/old/out/ .test/old/config/
 
 [testenv:compare-xml-new]
-commands = ./jenkins-jobs test -o .test/new/out/ .test/new/config/
+commands = jenkins-jobs test -o .test/new/out/ .test/new/config/
 
 [testenv:venv]
 commands = {posargs}