Exclude 6.0 aws-java pre-releases from testing examples

[t0yv0]

This has already been done for templates, but is currently breaking examples.

[pulumi-staging[bot]]

:tropical_drink: The Update for moolumi/k8s-ci-cluster/6db955cbc6589d92bdb0378bd00989399e76a241-1494 was successful.

Resource Changes

    Name                                                          Type                                        Operation
+   ephemeral-ci-cluster                                          gcp:container/cluster:Cluster               create
+   primary-node-pool                                             gcp:container/nodePool:NodePool             create
+   gke                                                           pulumi:providers:kubernetes                 create
+   k8s-ci-cluster-6db955cbc6589d92bdb0378bd00989399e76a241-1494  pulumi:pulumi:Stack                         create
+   multicloud                                                    pulumi-kubernetes:ci:GkeCluster             create
+   password                                                      random:index/randomPassword:RandomPassword  create

[pulumi-staging[bot]]

:tropical_drink: The Destroy for moolumi/k8s-ci-cluster/6db955cbc6589d92bdb0378bd00989399e76a241-1494 was successful.

Resource Changes

    Name                  Type                                        Operation
-   primary-node-pool     gcp:container/nodePool:NodePool             delete
-   ephemeral-ci-cluster  gcp:container/cluster:Cluster               delete
-   password              random:index/randomPassword:RandomPassword  delete
-   gke                   pulumi:providers:kubernetes                 delete