Update Centos nodes

Update to a newer image since the one being
used previously was too old and not based on the latest
common-packer.

Change-Id: Ic7f060b89a44d4817c4739c6f2b2faa563bd281a
Issue-ID: CIMAN-34
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jenkins-config/clouds/openstack/cattle/centos7-docker-8c-8g.cfg b/jenkins-config/clouds/openstack/cattle/centos7-docker-8c-8g.cfg
index 9d65184..33e096f 100644
--- a/jenkins-config/clouds/openstack/cattle/centos7-docker-8c-8g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/centos7-docker-8c-8g.cfg
@@ -1,3 +1,3 @@
-IMAGE_NAME=ZZCI - CentOS 7 - docker - x86_64 - 20190507-002922.623
+IMAGE_NAME=ZZCI - CentOS 7 - docker - x86_64 - 20190610-221311.883
 LABELS=centos7-docker-8c-8g
 HARDWARE_ID=v2-highcpu-8