hack: wait for 1 minute before removing cloud-user
hack: wait for 1 minute before removing cloud-user

This is necessary to avoid the following error during "Remove cloud-user
account" task:

  FAILED! => {"changed": false, "msg": "userdel: user cloud-user is
  currently used by process 14198\ n", "name": "cloud-user", "rc": 8}

Not sure if it will work every time nor if this is a good solution, but
it's the quickest way to resove this I come up with.

usmqe/usmqe-setup,usmqe/usmqe-setup