[Touch-packages] [Bug 1682934] Re: package python3 3.5.1-4 failed to install/upgrade: pre-dependency problem - not installing python3

This comment pertains to the bug report/comment by my above, and *not* to the bug originally reported by Brian Kelly, I believe. I upgraded 4 machine. Two of those machines had Python 3 installed under /usr/local (from source). The other two did not have Python 3 installed under /usr/local.

[Touch-packages] [Bug 1682934] Re: package python3 3.5.1-4 failed to install/upgrade: pre-dependency problem - not installing python3

I attempted to upgrade to Ubuntu 17.04 zesty. That seems to have failed. Now, when I do `sudo aptitude full-upgrade`, I get the following error messages: # = The following packages will be upgraded: python3 The following