getArtifacts: Fix getArtifacts
getArtifacts is using an older version of the RHEL8 bridgeID, and the URL
seems to have now appended a comma at the end of the URL string.
Update the RHEL8 bridgeID, and remove the comma.
Additional fix: Update test date.
Signed-off-by: Prarit Bhargava prarit@redhat.com
Edited by Prarit Bhargava