- Acreate a new tools/run_tests.py script to
execute test cases
- Move report generation to such script and
remove 'report' tox environment
- Running test cases generates report files
(.log, .html, .xml) into 'report/{envname}'
directory
- Test cases failures will returns exit code 1
Other script test runner failures returns
exit code 2
Big refactory to tox.ini file to try semplifying it:
- create the new 'py3' tox environment for running unit
tests as default platform python 3 interpreter
- use same as py3 '{envdir}' for scenario, functional,
neutron and faults tox environments
Change-Id: Id09425245cc86b84b41e6b3b1c1db759cc686f3a
