add test for `blockinfile` to *always* have a marker

[RyanSquared]

this should honestly be an issue with Ansible, but blockinfile will remove other blocks from other tasks if not given a task-specific marker!!! just add marker: "# {mark} ANSIBLE - sssd for ssh" or something like that!

[RyanSquared]

i'm adding a PR to fix the blockinfile issues that are currently in master

[RyanSquared]

for file in $(find ansible/tasks -type f -name '*.yml'); do yq -e ".. | .blockinfile? | select(. != null) | .marker" $file | grep "^null$"; done

^ that's a really ghetto way of doing it but it works, if you see "null" you messed up

[RyanSquared]

Tiny tweak:

[ $(for file in $(find ansible/tasks -type f -name '*.yml'); do yq -e ".. | .blockinfile? | select(. != null) | .marker" $file | grep null; done|wc -l) -eq 0 ]

[RyanSquared]

This will need to be changed when #68 is completed.