Command not found coveralls

[devdazed]

I used your readme to set up my coveralls for travis and it keeps getting the following error:

$ coveralls
/home/travis/build.sh: line 41: coveralls: command not found

the relevant lines from my travis.yml:

install:
  - pip install --upgrade setuptools
  - pip install python-coveralls
  - pip install -r requirements.txt

script: 
  - nosetests --with-coverage --cover-package=app --cov-report term-missing

after_success:
  - coveralls

I also get a command not found when trying to pip install it on my local host.

[devdazed]

I think it has something to do with vitualenv as travis is using that as well as me.

[devdazed]

here is the output of locate, still not seeing the location of the binary:

/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/__init__.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/__init__.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/api.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/api.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/control.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/control.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/report.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/report.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/repository.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/repository.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/tests.py
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/coveralls/tests.pyc
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/DESCRIPTION.rst
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/METADATA
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/RECORD
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/WHEEL
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/entry_points.txt
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/pydist.json
/home/travis/virtualenv/python2.7.8/lib/python2.7/site-packages/python_coveralls-2.4.3.dist-info/top_level.txt