The original reason for having the data container in the bootstrap.yml
was to keep consistency with rabbitmq and mariadb, but in light of
this bug we need to move the data container out of the bootstrap.yml
role since we will be limiting the hosts that those tasks can run on.

Change-Id: I7f2f5979b01807275908699d1243756cb97d3588
Partial-Bug: #1513598