Merge pull request #55 from miabbott/rhel8_suppport_tools

rhcos-toolbox: use RHEL8 support-tools
diff --git a/rhcos-toolbox b/rhcos-toolbox
index 9360927..5016fa2 100755
--- a/rhcos-toolbox
+++ b/rhcos-toolbox
@@ -5,7 +5,7 @@
 
 setup() {
     REGISTRY=registry.redhat.io
-    IMAGE=rhel7/support-tools
+    IMAGE=rhel8/support-tools
     TOOLBOX_NAME=toolbox-"${USER}"
 
     # Allow user overrides