pkg_resources.DistributionNotFound: The 'docker-py<2,>1.7.2' distribution was not found and is required by docker-compose

1 problem:

root@douins-docker-01:~/harbor/Deploy# docker-compose

Traceback (most recent call last):
File "/usr/local/bin/docker-compose", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2927, in <module>
@_call_aside
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2913, in _call_aside
f(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2940, in _initialize_master_working_set
working_set = WorkingSet._build_master()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 637, in _build_master
return cls._build_from_requirements(__requires__)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 650, in _build_from_requirements
dists = ws.resolve(reqs, Environment())
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 829, in resolve
raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'docker-py<2,>1.7.2' distribution was not found and is required by docker-compose

2 solution:

sudo pip install --upgrade docker-compose fixes it

url : https://github.com/docker/compose/issues/1305