This is for Python 3 compatibility, since Python 3 does not support
the print statement, only the print function. (Python 2.6 and 2.7
support both, depending on whether a __future__ import is used.)
Paths containing "xen" were left alone, because of comments in a
couple of the files indicating that the XenServer code needed to be
compatible with Python 2.4.
Fixes bug 1226943
Change-Id: I23b804a4d99500b4acf81dd19645ab06dfcc9f1c
* Clean up to support pydoc
* Support -h
* Make it actually work
* Improve docstrings
* Add copyright
Change-Id: I977df71e8213e39e9eebf9cc56b2dd7625959870
* Clarify wording (don't use 'success' and 'failure' instead use 'found'
and 'no regression test')
* If don't pass gerrit review number run on current branch. In
preparation for running via jenkins.
* If no tests were changed, don't run any tests
Change-Id: I5e876e4e5071fc27461d2411fc33db1bf1724405
Tool detects if a gerrit patch contains tests to detect a regression
Usage: ./tools/regression_tester.py gerrit_review_number
Change-Id: I6353d1efda73fe5fc3098f928b6da9a28eb40590
