Add multi-cluster pipeline

v3.0.0

Create pipeline-deploy-multicluster.json (#5)

v2.0.0: Update for Spinnaker v1 Chart (#4)

* Update for spinnaker v1 chart

* Update for spinnaker v1 chart

* Undo changes to README.md

* Fix cleanup

* Set pipefail

* Allow topic creation to fail if it already exists

* Remove specific project name from K8s deployments

* Remove unset replicas from deployment

* Add spinnaker piece of tutorial to test

* Delete GCR subscription

* Use iam policy specific to subscription

* Remove pubsub role from service account

* Wait for pods to settle before doing a port-forward

* Cleanup manifest bucket

* Remove correct pubsub iam binding

* add timeout to cleanup and install scripts

* Log port-forward output to console

* Wait for Gate to come up when sending spin commands

* Add back sleep which helped with SA role getting added properly

* Set replicas for all deployments

* terminate port-forward in install test

* Add cleanup at end of install

* Poll for running deck pod before creating port-forward

* Use build ID in iam service account name

* Use date to differentiate SA

* Remove sleep from install script

* Fix service account cleanup

v1.1.5

Add spinnaker's SA RBAC command