(control-bucket-default) go/src/github.com/juju/juju$ juju status
WARNING Config attribute "tools-metadata-url" (http://juju-dist.s3.amazonaws.com/testing/tools) is deprecated and will be ignored since 
the new "agent-metadata-url" (http://juju-dist.s3.amazonaws.com/testing/tools) attribute has also been used. 
The attribute "tools-metadata-url" should be removed from your configuration.
ERROR Unable to connect to environment "amazon".
Please check your credentials or use 'juju bootstrap' to create a new environment.

Error details:
cannot connect to API servers without admin-secret

(control-bucket-default) go/src/github.com/juju/juju$ juju bootstrap --upload-tools
WARNING Config attribute "tools-metadata-url" (http://juju-dist.s3.amazonaws.com/testing/tools) is deprecated and will be ignored since 
the new "agent-metadata-url" (http://juju-dist.s3.amazonaws.com/testing/tools) attribute has also been used. 
The attribute "tools-metadata-url" should be removed from your configuration.
Bootstrapping environment "amazon"
Starting new instance for initial state server
Launching instance
 - i-c3fbbe3e
Building tools to upload (1.24-alpha1.1-trusty-amd64)
Installing Juju agent on bootstrap instance
Waiting for address
Attempting to connect to 54.87.60.191:22
Attempting to connect to 10.101.151.195:22
Logging to /var/log/cloud-init-output.log on remote host
Running apt-get update
Running apt-get upgrade
Installing package: curl
Installing package: cpu-checker
Installing package: bridge-utils
Installing package: rsyslog-gnutls
Installing package: cloud-utils
Installing package: cloud-image-utils
Bootstrapping Juju machine agent
Starting Juju machine agent (jujud-machine-0)
Bootstrap complete
(control-bucket-default) go/src/github.com/juju/juju$