In order to keep "big" applications that just happen to have arm64
container images, like Argo CD and Jenkins, from running on Raspberry
Pis instead of VMs, I added a `du5t1n.me/machine=raspberrypi:NoExecute`
taint to them. This requires any workload that should be allowed to run
on a Raspberry Pi to explicitly indicate as much. Since the point of
adding *k8s-aarch64-n1.pyrocufflink.blue* to the cluster was to be able
to build container images, the pod template for container image jobs
needs to include this toleration.
Dustin C. Hatch
14cb41d4d9