Description of problem:
When you build a host initially the build status is updated correctly, however if you rebuild the same host again then build reported_at status stays the original build time. Ideally it should be overridden with a new value.

All other host status such as Insights, Configuration, Subscription, Errata are updated correctly as per the specified run time.

Version-Release number of selected component (if applicable):
Satellite 6.13

How reproducible:
100%

Steps to Reproduce:
1. Provision a Host 
2. After sometime rebuild the host
3. Once the rebuild is complete, check the Host Status i.e. Icon next to Hostname click on it to see the latest reported data. All data except "Build" shows correctly, the "Build" reported_at value still shows the initial build time of the host.

Actual results:
Incorrect build reported_at time when you rebuild a host.

Expected results:
Build reported_at time stamp should be updated as the other status of the Host statuses are reporting correctly.

Additional info: