[TRACKERBUG] Update region certs to accommodate 4096 length on GCE rjschwei moderate recommended

Recommended update for regionServiceClientConfigGCE

This update for regionServiceClientConfigGCE contains the following fixes: - Version 4.2.0 (jsc#PCT-361) + Add IPv6 certs to supprt access of the update infrastructure via IPv6 on GCE instances. - Update to version 4.1.0 (bsc#1217538) + Replace 162.222.182.90 and 35.187.193.56 (length 4096): rgnsrv-gce-asia-northeast1 -> 162.222.182.90 expires in 9 years rgnsrv-gce-us-central1 -> 35.187.193.56 expires in 10 years - Update to version 4.0.1 (bsc#1217538) + Replace 130.211.242.136.pem and 130.211.88.88.pem certs expiring in 8 years and new length of 4096 These certs will replace the current certs that expire soon regionServiceClientConfigGCE