ERROR: paramiko 2.6.0 has requirement cryptography>=2.5, but you’ll have cryptography 1.7.2 which is incompatible.
ERROR: ipapython 4.6.4 has requirement python-ldap>=3.0.0b1, but you’ll have python-ldap 2.4.15 which is incompatible.
Installing collected packages: netaddr, pbr, chardet, idna, urllib3, certifi, requests, hvac, jmespath, ruamel.ordereddict, ruamel.yaml
Found existing installation: netaddr 0.7.5
ERROR: Cannot uninstall ‘netaddr’. 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.
一直报这个错,然后我下载了相关的离线包,使用pip一直安装不上