CI: Update CentOS 7 docker images to latest

Signed-off-by: Anil Belur <abelur@linuxfoundation.org>
Change-Id: Id2bce661bd639625ba199c59cd72d887462c71f5
diff --git a/jenkins-config/clouds/openstack/cattle/centos7-docker-2c-8g-200g.cfg b/jenkins-config/clouds/openstack/cattle/centos7-docker-2c-8g-200g.cfg
index 23bda50..ad15aa3 100644
--- a/jenkins-config/clouds/openstack/cattle/centos7-docker-2c-8g-200g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/centos7-docker-2c-8g-200g.cfg
@@ -1,4 +1,4 @@
 LABELS=centos7-docker-2c-8g-200g
-IMAGE_NAME=ZZCI - CentOS 7 - docker - x86_64 - 20210930-234402.929
+IMAGE_NAME=ZZCI - CentOS 7 - docker - x86_64 - 20220920-131539.732
 HARDWARE_ID=v2-standard-2
 VOLUME_SIZE=200