ERROR: Command errored out with exit status 1

[snippsat]

Error:
Failed to establish a new connection: [Errno 11001]

Are you being firewall or Corporate restriction?

Try with proxy.

pip install --proxy=http://yourproxy:yourport package_name

Example free list search https,then change often so try several.

Output:
G:\
λ pip install --proxy=https://78.100.34.184:80 redtape
Collecting redtape 
  Downloading redtape-1.2.tar.gz (87 kB)
     |████████████████████████████████| 87 kB 94 kB/s
.....
Successfully installed markdown-3.3.2 redtape-1.2