
Train was the last release supporting python2. Let's rip the bandaid off. Also includes remove tripleo jobs from os-collect-config master Partial-Bug: #1879361 Co-Authored-By: xuanyandong <xuanyandong@inspur.com> Co-Authored-By: Alex Schultz <aschultz@redhat.com> Change-Id: I46c79ce87f474a986f1983fa9164e6e4cbeaf8de