fix e2e to match new requirement
fix e2e to match new requirement

Freetype template must contain at least one variable

superdesk/liveblog,liveblog/liveblog,hlmnrmr/liveblog,liveblog/liveblog,hlmnrmr/liveblog,liveblog/liveblog,superdesk/liveblog,superdesk/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog,hlmnrmr/liveblog