Upgrade pbuilder to use python3

Change-Id: I7d85b2d2ac31f22f6208388ba5d011705286233c
3 files changed
tree: d126c5a0dbe344711fd0b9adf79dea3423d3f8d3
  1. cicd/
  2. k8s/
  3. mendel-builder/
  4. tools/
  5. vars/
  6. .gitignore
  7. Makefile