docker fpm's :: make more consistent and add CMD everywhere

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
update unitfiles since all dockers have cmd now

Signed-off-by: BlackEagle <ike.devolder@gmail.com>
add phpinfo everywhere to show the version

Signed-off-by: BlackEagle <ike.devolder@gmail.com>