Found existing installation: requests 2.6.0

[Newtxin]

Requirement already satisfied: markupsafe in /usr/lib64/python2.7/site-packages (from jinja2->ansible==2.7.8->-r requirements.txt (line 3)) (0.11)
Requirement already satisfied: amqp<3.0,>=2.1.4 in /usr/lib/python2.7/site-packages (from kombu<5.0,>=4.2.0->celery==4.2.1->-r requirements.txt (line 7)) (2.4.2)
Requirement already satisfied: vine>=1.1.3 in /usr/lib/python2.7/site-packages (from amqp<3.0,>=2.1.4->kombu<5.0,>=4.2.0->celery==4.2.1->-r requirements.txt (line 7)) (1.3.0)
Installing collected packages: requests, pymysql, django-db, ldap3, django-storages, olefile, Pillow, python-magic
Found existing installation: requests 2.6.0
Cannot uninstall 'requests'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

[Newtxin]

过去了 谢谢