review microsoft ata gateway setup

comment out pause statement

fix missing escape

update defaults with new variables

use variables for credentials, delegate_to ansible inventory name

use variable for splunk app

add variable for powershell-yaml install

fix trailing space

splunk TA: try to manage idempotence and app update

add variable check

add reboot timeout

etc\hosts: add dc and domain; ignore errors for license rearm

join-domain base review: add variables, predomain tag

wef_atalight_target_enable: false for appveyor and default

get_certificate nok on windows -> go manual - registration nok