Update gitlab-runner to use UBI 8.4
Use UBI 8.4 vs. 8.3 as runner image
UNCLASSIFIED - NO CUI
Currently supported Big Bang Version is 2.42.0
ATTENTION: Immediate action is required to maintain compatibility with P1 services. Please visit https://p1notifications.dso.mil and see the "DSO.MIL Certificates Renewal" announcement under the "Notifications" section for more details.
Use UBI 8.4 vs. 8.3 as runner image
UNCLASSIFIED - NO CUI