Switch robot nodes to CentOS8

We cannot run CSIT with Java 11, and Java 17 is not supported on
CentOS7 images. Furthermore, as per RELENG-75, there can only be one
type of robot VM.

Switch to using CentOS8 robot nodes.

Change-Id: Iab9ba8b55584063abe340da989f16123386767ac
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>

diff --git a/jjb/integration/integration-templates.yaml b/jjb/integration/integration-templates.yaml
index 6e13844bcd0a7d705f5da95dc0c63122f980550d..155ed9c9393346635a996c276eb4bf47437c501d 100644 (file)
--- a/jjb/integration/integration-templates.yaml
+++ b/jjb/integration/integration-templates.yaml
@@ -47,7 +47,7 @@
     #####################
 
     project-type: freestyle
-    node: centos7-robot-2c-8g
+    node: centos8-robot-2c-8g
     concurrent: true
     disabled: "{disable-job}"