Fixing the tests after PR #1
Python Packages : Add missing python-argparse dependency
job.pp: Allow to specify the service to require

Currently, it is supposed that the jenkins package is installed.
But if jenkins is deployed as a war on top of Tomcat or any other
server, the resource `Service[jenkins]` will not exist, hence fail.
jenkins-job-yam: Add the '-job' keyword

Currently, there is not '-job' keyword on the generated yaml file
hence it crashes when it tries to load it.
Merge pull request #2 from opentable/fixing-tests

Fixing the tests after PR #1
Merge pull request #5 from Mylezeem/fix_template

jenkins-job-yam: Add the '-job' keyword
Merge pull request #4 from Mylezeem/allow_to_specify_service

job.pp: Allow to specify the service to require
Merge pull request #3 from Mylezeem/missing_argparse_dependency

Python Packages : Add missing python-argparse dependency
updating documentation and changelog
refactoring the service_name change and fixing tests
updating documentation and changelog for release v.1.0.0