Chore: Update CentOS 7 builder images

Issue-ID: CIMAN-33
Change-Id: I1bf8ac28aa8deee9c2f4488fad6e699113053734
Signed-off-by: Andrew Grimberg <agrimberg@linuxfoundation.org>
diff --git a/jenkins-config/clouds/openstack/cattle/centos7-builder-4c-4g.cfg b/jenkins-config/clouds/openstack/cattle/centos7-builder-4c-4g.cfg
index 27f0cbe..469f189 100644
--- a/jenkins-config/clouds/openstack/cattle/centos7-builder-4c-4g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/centos7-builder-4c-4g.cfg
@@ -1,4 +1,4 @@
-IMAGE_NAME=ZZCI - CentOS 7 - builder - x86_64 - 20200224-191258.235
+IMAGE_NAME=ZZCI - CentOS 7 - builder - x86_64 - 20211001-132245.747
 LABELS=centos7-builder-4c-4g
 HARDWARE_ID=v3-standard-4
 VOLUME_SIZE=20