Fix various things for python 3 compatibility

Review Request #9652 — Created Feb. 16, 2018 and discarded — Latest diff uploaded

Information

RBTools
master

Reviewers

Fix various things for python 3 compatibility

Python 2.7 tests all ran fine.

Python 3.6
Ran 211 tests in 48.853s
FAILED (SKIP=30, errors=27) - Will update to fix some of these.