setup.py not installing python module during catkin build

edit

Okay, when developing and installing a multilevel package, the package and all subpackages must be included in the setup.py such as:

## ! DO NOT MANUALLY INVOKE THIS setup.py, USE CATKIN INSTEAD

from distutils.core import setup
from catkin_pkg.python_setup import generate_distutils_setup

# fetch values from package.xml
setup_args = generate_distutils_setup(
    packages=['hm_analysis_tools', 
              'pakage_name.subpackage1.subsubpackage',
              'pakage_name.subpackage1.subsubpackage2'],
    package_dir={'': 'src'},
)

setup(**setup_args)

for a package space as:

<ros_package>/
  src/
    package/
       subpackage1/
            subsubpackage1/
            subsubpackage2/