Fix corefx x86 testing and small netci.groovy fixes
run-corefx-tests.py fixes
- Switch to using the same corefx build switches as the corefx CI.
netci.groovy fixes
- Add COMPlus_Ready2Run=0 to existing ZapDisable jobs to get the coverage
we intended to have in these jobs. Previously, R2R images were slipping
through.
- Add architecture to the trigger strings fore corefx jobs so it's
possible to request x86 corefx runs.
- Add the -u option to python command line in netci.groovy so Python
output is synchronized with subcommand output in the CI logs.
- Fix whitespace in name formatting of corefx_baseline jobs
- Remove trailing (sorry, my editor did this and now it is too hard to
undo. Add ?w=1 to Github diff URL to filter out ws diffs.)