bug fix -> proposed by vetrov_andrew

2 jobs for 178-bug-in-step-function-reported-vetrov_andrew in 11 minutes and 23 seconds (queued for 3 seconds)
latest
Name Stage Failure
failed
tests Tests
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: google-chrome: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: www-browser: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: links2: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: elinks: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: links: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: lynx: not found
/usr/bin/xdg-open: 778: /usr/bin/xdg-open: w3m: not found
xdg-open: no method available for opening 'file:///builds/flatland/flatland/htmlcov/index.html'
ERROR: Job failed: command terminated with exit code 1