fix(e2e): refactor tests.
fix(e2e): refactor tests.

LBSD-233 LBSD-217

superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog,ancafarcas/liveblog,ancafarcas/liveblog,ancafarcas/liveblog,darconny/liveblog,superdesk/liveblog,liveblog/liveblog,liveblog/liveblog,liveblog/liveblog,hlmnrmr/liveblog,ancafarcas/liveblog,liveblog/liveblog,hlmnrmr/liveblog,darconny/liveblog,darconny/liveblog,superdesk/liveblog,darconny/liveblog,hlmnrmr/liveblog