Dmitry B.

This happens because python uses pip module from user site-packages folder. ``` ~/my/foo$ python -m site sys.path = [ '/home/dmitry/my/foo', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python27.zip', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7/plat-linux2', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7/lib-tk', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7/lib-old', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7/lib-dynload', '/home/dmitry/.local/lib/python2.7/site-packages', '/home/dmitry/.asdf/installs/python/2.7.15/lib/python2.7/site-packages', ] USER_BASE:...