Fix 'regex' support in ListView

[ghost]

• set_regex in list_view.py to also support "regex"
• adding ListView tests for "regex"

[hrubi]

I think that only one test is sufficient. The list_view_regex_multiplejobs seems like a superset of the list_view_regex. I'd just keep the list_view_regex and test there one explicit job + one regex.

Or do you see some added value in testing the list view with the regex only? Is there added value when testing regex present together with multiple jobs?

[ghost]

I added the extra test because I moved "regex" from "jobs" section to the top level in the fixture xml.

[michalvanco]

Thanks @luv and @hrubi.

[aRTURIUSS]

@michalvanco Hi, Could you please provide information about the next release? When will it be? Thank you!