* ansible-inventory, add --limit option * also graph * optimize the when not providing limit * added tests and clog * avoid empty groups, fix tests * i swear there as an ignore_errors there already!!?!?!? * Fix stdout test fallback Co-authored-by: Sloane Hertel <19572925+s-hertel@users.noreply.github.com> * simpler approach using subset against inventory directly * tyupose * renamed funciton to what it actuall does got yaml in line with others about removing empty groups * have graph ignore limts, also note same for --host * fixed typo long line * better test * cause hosvars are not a thing --------- Co-authored-by: Matt Davis <6775756+nitzmahone@users.noreply.github.com> Co-authored-by: Sloane Hertel <19572925+s-hertel@users.noreply.github.com>