Update nodes

- ARM nodes have been switched to an old stable
  version for now until the kernel panics are resolved
- Helm Ubuntu 18.04 available

Change-Id: I60a02c048483329e9ef0cf89ba0abab34757b3a2
Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
diff --git a/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-2g.cfg b/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-2g.cfg
index aa10741..c39d21f 100644
--- a/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-2g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-2g.cfg
@@ -1,3 +1,3 @@
-IMAGE_NAME=ZZCI - Ubuntu 16.04 - docker - arm64 - 20200310-195234.343
+IMAGE_NAME=ZZCI - Ubuntu 16.04 - docker - arm64 - 20191128-000031.905
 LABELS=ubuntu1604-docker-arm64-4c-2g
 HARDWARE_ID=lf-standard-2
diff --git a/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-4g.cfg b/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-4g.cfg
index e7629a8..f3b92ce 100644
--- a/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-4g.cfg
+++ b/jenkins-config/clouds/openstack/cattle/ubuntu1604-docker-arm64-4c-4g.cfg
@@ -1,3 +1,3 @@
-IMAGE_NAME=ZZCI - Ubuntu 16.04 - docker - arm64 - 20200310-195234.343
+IMAGE_NAME=ZZCI - Ubuntu 16.04 - docker - arm64 - 20191128-000031.905
 LABELS=ubuntu1604-docker-arm64-4c-4g
 HARDWARE_ID=lf-standard-4
diff --git a/jenkins-config/clouds/openstack/cattle/ubuntu1804-helm-2c-1g.cfg b/jenkins-config/clouds/openstack/cattle/ubuntu1804-helm-2c-1g.cfg
new file mode 100644
index 0000000..e147067
--- /dev/null
+++ b/jenkins-config/clouds/openstack/cattle/ubuntu1804-helm-2c-1g.cfg
@@ -0,0 +1,3 @@
+IMAGE_NAME=ZZCI - Ubuntu 18.04 - helm -  - 20200311-205153.422
+LABELS=ubuntu1804-helm-2c-1g
+HARDWARE_ID=v2-highcpu-2