11:44 $ juju bootstrap aws-babbageclunk aws --upload-tools --to zone=eu-west-1
Creating Juju controller "local.aws-babbageclunk" on aws/us-east-1
Bootstrapping model "admin"
Starting new instance for initial controller
Launching instance
WARNING cannot delete default security group: cannot retrieve default security group: "juju-c319807e-5a23-436b-8490-666f03af1eb9": The security group 'juju-c319807e-5a23-436b-8490-666f03af1eb9' does not exist (InvalidGroup.NotFound)
ERROR failed to bootstrap model: cannot start bootstrap instance: invalid availability zone "eu-west-1"