Eu tentei instalar a biblioteca netconf para a estrutura do robô e recebi este erro:
root@stack-ThinkCentre-M83:~/tests# pip install robotframework-ncclient
The directory '/home/stack/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled.
Please check the permissions and owner of that directory.
If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/stack/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled.
Please check the permissions and owner of that directory.
If executing pip with sudo, you may want sudo's -H flag.
Collecting robotframework-ncclient
Could not fetch URL https://pypi.python.org/simple/robotframework-ncclient/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590) - skipping
Could not find a version that satisfies the requirement robotframework-ncclient (from versions: )
No matching distribution found for robotframework-ncclient
Eu tentei a verificação de versão para a estrutura do robô e ela retornou o seguinte
Robot Framework 2.8.4 (Python 2.7.12 on linux2)
O que devo fazer?