Every time when I try to install some package, I get:

(ecz) root@zakazatdostavku:/opt# pip install django gunicorn
Collecting django
  Downloading Django-1.11-py2.py3-none-any.whl (6.9MB)
    99% |████████████████████████████████| 6.9MB 11.6MB/s eta 0:00:01Killed

Here is the link on --verbose version https://github.com/AnSharipov/restrict-same-words/blob/a4b2b4ed47c376ca15bbc19569e72cd3a4533292/log