Sphinx documentation error

(myproject-virtualenv)abc@linux-5m0z:~/workspace/myproject/docs/api_doc> make html
sphinx-build -b html -d build/doctrees   source build/html
Running Sphinx v1.1.3
loading pickled environment... done
building [html]: targets for 0 source files that are out of date
updating environment: 0 added, 6 changed, 0 removed
Traceback (most recent call last):.root
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/root/urls.py", line 1, in <module>
    from views import *
  File "workspace/myproject/src/myproject/apps/root/views.py", line 2, in <module>
    from settings.constants import MEDIA_DIR
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/root/views.py", line 2, in <module>
    from settings.constants import MEDIA_DIR
ImportError: No module named settings.constants
Traceback (most recent call last):.search
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/search/searchBll.py", line 1, in <module>
    import searchDal
  File "workspace/myproject/src/myproject/apps/search/searchDal.py", line 1, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/search/searchDal.py", line 1, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/search/urls.py", line 1, in <module>
    from views import *
  File "workspace/myproject/src/myproject/apps/search/views.py", line 1, in <module>
    from settings.constants import MEDIA_DIR, Collection
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/search/views.py", line 1, in <module>
    from settings.constants import MEDIA_DIR, Collection
ImportError: No module named settings.constants
Traceback (most recent call last):.tracking
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/tracking/trackingBll.py", line 1, in <module>
    import trackingDal
  File "workspace/myproject/src/myproject/apps/tracking/trackingDal.py", line 2, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/tracking/trackingDal.py", line 2, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/tracking/urls.py", line 1, in <module>
    from views import *
  File "workspace/myproject/src/myproject/apps/tracking/views.py", line 5, in <module>
    import trackingBll
  File "workspace/myproject/src/myproject/apps/tracking/trackingBll.py", line 1, in <module>
    import trackingDal
  File "workspace/myproject/src/myproject/apps/tracking/trackingDal.py", line 2, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/tracking/views.py", line 5, in <module>
    import trackingBll
  File "workspace/myproject/src/myproject/apps/tracking/trackingBll.py", line 1, in <module>
    import trackingDal
  File "workspace/myproject/src/myproject/apps/tracking/trackingDal.py", line 2, in <module>
    from apps.users.models import login_info
ImportError: No module named apps.users.models
Traceback (most recent call last):.users
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/users/loginBll.py", line 1, in <module>
    import loginDal
  File "workspace/myproject/src/myproject/apps/users/loginDal.py", line 1, in <module>
    import models
  File "workspace/myproject/src/myproject/apps/users/models.py", line 5, in <module>
    from settings.constants import CLIENT_KEY_LENGTH, CLIENT_SECRET_LENGTH,\
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/users/loginDal.py", line 1, in <module>
    import models
  File "workspace/myproject/src/myproject/apps/users/models.py", line 5, in <module>
    from settings.constants import CLIENT_KEY_LENGTH, CLIENT_SECRET_LENGTH,\
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/users/models.py", line 5, in <module>
    from settings.constants import CLIENT_KEY_LENGTH, CLIENT_SECRET_LENGTH,\
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/users/urls.py", line 1, in <module>
    from views import *
  File "workspace/myproject/src/myproject/apps/users/views.py", line 2, in <module>
    import loginBll, loginDal
  File "workspace/myproject/src/myproject/apps/users/loginBll.py", line 1, in <module>
    import loginDal
  File "workspace/myproject/src/myproject/apps/users/loginDal.py", line 1, in <module>
    import models
  File "workspace/myproject/src/myproject/apps/users/models.py", line 5, in <module>
    from settings.constants import CLIENT_KEY_LENGTH, CLIENT_SECRET_LENGTH,\
ImportError: No module named settings.constants
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/apps/users/views.py", line 2, in <module>
    import loginBll, loginDal
  File "workspace/myproject/src/myproject/apps/users/loginBll.py", line 1, in <module>
    import loginDal
  File "workspace/myproject/src/myproject/apps/users/loginDal.py", line 1, in <module>
    import models
  File "workspace/myproject/src/myproject/apps/users/models.py", line 5, in <module>
    from settings.constants import CLIENT_KEY_LENGTH, CLIENT_SECRET_LENGTH,\
ImportError: No module named settings.constants
Traceback (most recent call last):ings
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/settings/constants.py", line 19, in <module>
    log=logging.basicConfig(filename='log/debug.log',format='%(asctime)s %(message)s',level=logging.DEBUG)
  File "/usr/lib64/python2.7/logging/__init__.py", line 1511, in basicConfig
    hdlr = FileHandler(filename, mode)
  File "/usr/lib64/python2.7/logging/__init__.py", line 893, in __init__
    StreamHandler.__init__(self, self._open())
  File "/usr/lib64/python2.7/logging/__init__.py", line 912, in _open
    stream = open(self.baseFilename, self.mode)
IOError: [Errno 2] No such file or directory: 'workspace/myproject/docs/api_doc/log/debug.log'
Traceback (most recent call last):
  File "workspace/myproject-virtualenv/lib/python2.7/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "workspace/myproject/src/myproject/settings/urls.py", line 1, in <module>
    from apps.root.urls import Root
ImportError: No module named apps.root.urls
workspace/myproject/docs/api_doc/source/myproject.rst:9: WARNING: toctree contains reference to nonexisting document u'myproject.lib'
workspace/myproject/docs/api_doc/source/myproject.apps.root.rst:7: WARNING: autodoc can't import/find module 'myproject.apps.root.urls', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.root.rst:15: WARNING: autodoc can't import/find module 'myproject.apps.root.views', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.search.rst:7: WARNING: autodoc can't import/find module 'myproject.apps.search.searchBll', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.search.rst:15: WARNING: autodoc can't import/find module 'myproject.apps.search.searchDal', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.search.rst:23: WARNING: autodoc can't import/find module 'myproject.apps.search.urls', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.search.rst:31: WARNING: autodoc can't import/find module 'myproject.apps.search.views', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.tracking.rst:15: WARNING: autodoc can't import/find module 'myproject.apps.tracking.trackingBll', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.tracking.rst:23: WARNING: autodoc can't import/find module 'myproject.apps.tracking.trackingDal', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.tracking.rst:31: WARNING: autodoc can't import/find module 'myproject.apps.tracking.urls', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.tracking.rst:39: WARNING: autodoc can't import/find module 'myproject.apps.tracking.views', it reported error: "No module named apps.users.models", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.users.rst:7: WARNING: autodoc can't import/find module 'myproject.apps.users.loginBll', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.users.rst:15: WARNING: autodoc can't import/find module 'myproject.apps.users.loginDal', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.users.rst:23: WARNING: autodoc can't import/find module 'myproject.apps.users.models', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.users.rst:31: WARNING: autodoc can't import/find module 'myproject.apps.users.urls', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.apps.users.rst:39: WARNING: autodoc can't import/find module 'myproject.apps.users.views', it reported error: "No module named settings.constants", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.settings.rst:7: WARNING: autodoc can't import/find module 'myproject.settings.constants', it reported error: "[Errno 2] No such file or directory: 'workspace/myproject/docs/api_doc/log/debug.log'", please check your spelling and sys.path
workspace/myproject/docs/api_doc/source/myproject.settings.rst:15: WARNING: autodoc can't import/find module 'myproject.settings.urls', it reported error: "No module named apps.root.urls", please check your spelling and sys.path
looking for now-outdated files... none found
pickling environment... done
checking consistency... workspace/myproject/docs/api_doc/source/modules.rst:: WARNING: document isn't included in any toctree
done
preparing documents... done
writing output... [100%] modules
writing additional files... genindex py-modindex search
copying static files... done
dumping search index... done
dumping object inventory... done
build succeeded, 19 warnings.

Build finished. The HTML pages are in build/html.