set $*TZ rather than requiring specific OS setup
set $*TZ rather than requiring specific OS setup

These tests will now run everywhere

laben/roast,cygx/roast,dogbert17/roast,cygx/roast,skids/roast,zostay/roast,zostay/roast,niner/roast,niner/roast,bitrauser/roast,laben/roast,cygx/roast,bitrauser/roast,dogbert17/roast,skids/roast,skids/roast,dankogai/roast,b2gills/roast,dankogai/roast,laben/roast,zostay/roast,niner/roast,dankogai/roast,b2gills/roast,perl6/roast,b2gills/roast