Chore: Update memcached node

Update to a newer version. The last node was not built
with the proper java config which makes it unbootable.

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: I674f435118b3ce4ef94bd4e88376beeeb8ab8d58
diff --git a/jenkins-config/clouds/openstack/cattle/ubuntu2004-memcached-4c-4g.cfg b/jenkins-config/clouds/openstack/cattle/ubuntu2004-memcached-4c-4g.cfg
index 163b624..b72e0a8 100644
--- a/jenkins-config/clouds/openstack/cattle/ubuntu2004-memcached-4c-4g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/ubuntu2004-memcached-4c-4g.cfg
@@ -1,3 +1,3 @@
-IMAGE_NAME=Ubuntu 20.04 - memcached - x86_64 - 70980909-9002
+IMAGE_NAME=Ubuntu 20.04 - memcached - x86_64 - 160580505-5011
 LABELS=ubuntu2004-memcached-4c-4g
 HARDWARE_ID=v3-standard-4