Bump AWS session duration

[cnunciato]

Currently our AWS session tokens time out at one hour, which, given how long it takes to complete a test run today, puts us pretty close to that limit. So this change bumps the token duration to two hours across the board.

Fixes #1477.

[pulumi-staging[bot]]

:tropical_drink: The Update for moolumi/k8s-ci-cluster/014e1cacb896cf7c79d556414e61d87f4ec22c66-1488 was successful.

Resource Changes

    Name                                                          Type                                        Operation
+   primary-node-pool                                             gcp:container/nodePool:NodePool             create
+   gke                                                           pulumi:providers:kubernetes                 create
+   k8s-ci-cluster-014e1cacb896cf7c79d556414e61d87f4ec22c66-1488  pulumi:pulumi:Stack                         create
+   multicloud                                                    pulumi-kubernetes:ci:GkeCluster             create
+   password                                                      random:index/randomPassword:RandomPassword  create
+   ephemeral-ci-cluster                                          gcp:container/cluster:Cluster               create

[cnunciato]

Failure is due to our hitting a DigitalOcean limit. I've requested an increase, so we can safely merge this change in the meantime.

[pulumi-staging[bot]]

:tropical_drink: The Destroy for moolumi/k8s-ci-cluster/014e1cacb896cf7c79d556414e61d87f4ec22c66-1488 was successful.

Resource Changes

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