ansible db -b -m yum -B 30 -P 10 -a "name=* state=latest" -i hosts -u vagrant -vvvv
ansible db -b -m async_status -a "jid=${jid}" -i hosts -u vagrant
/root/.ansible_async/504573580540.9689"
ansible multi -b -m cron -a "name='daily-cron-all-servers' hour=4 job='/path/to/daily-script.sh'"