Corrected a simple syntax error in galaxy
Fixed typos
Avoid multiple blank lines with --syntax-check

  Only print a blank line between plays when also doing --list-hosts and/or
  --list-tasks, otherwise this output just a long list of blank lines, one for
  each play.
Fixing a typo, still some more work to do on CLI.
Remove debug
Assume master branch for downloads if not specified.
Checking for localized versions of the su password prompt

Fixes #8681
Merge pull request #8715 from retr0h/bug/galaxy-syntax-error

Corrected a simple syntax error in galaxy
Merge pull request #8716 from pborreli/typos

Fixed typos
Merge pull request #8721 from sergevanginderachter/syntax_check_avoid_blank_output

Avoid multiple blank lines with --syntax-check