Improved deploy output

- show deployment changes in non-interactive mode
- show headers for sections
- show deployment name and director name before deploying

[#77393146]

Signed-off-by: Mike Dillion <mike.dillion@pistoncloud.com>
added/removed/changed are not +/-/± in deploy changeset

Signed-off-by: Mike Dillion <mike.dillion@pistoncloud.com>
Disabling 2 minute sleep in OpenStack cleaner test

- Tests don't need to wait for IPs to be flushed

Signed-off-by: Mike Dillion <mike.dillion@pistoncloud.com>