* debian/control: Clean-up build-depends
  - Dropped pylint not needed.
  - Dropped python-all-dev and python-support not needed.
  - Renamed python-oslo-config to python-oslo.config.
  - Dropped python-prettytable no longer needed.
  - Dropepd python-swift no longer needed.
  - Dropped pyhthon-novaclient no longer needed.
  - Dropped pep8 no longer needed.
 * debian/control:Clean-up depends:
  - Dropped python-prettytable no longer needed.
 * Update standards