Update PowerTools repoid
Update PowerTools repoid

Since release of CentOS 8.3 [1], repoid have been
updated.

[1] https://wiki.centos.org/Manuals/ReleaseNotes/CentOS8.2011

Change-Id: I1f337076df8606ba368cab0900dc8bb5dc5f074a

rdo-infra/weirdo