Thank you. I agree with your assessment now. For anyone running into this issue, my current suggestion is to install pyzmail36 instead for pip3 via "pip3 install pyzmail36". I can confirm it installs fine.
** Changed in: python-pip (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833075 Title: pip3 fails to install "distribute" and "pyzmail" where pip succeeds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-pip/+bug/1833075/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs