Comment 3 for bug 1274776

I ran this from my command line and instantly got this response:

juju --debug bootstrap --constraints mem=4G
2014-02-04 14:00:00 WARNING juju.environs config.go:91 Config attribute "tools-url" (https://jujutools.blob.core.windows.net/juju-tools/tools) is deprecated.
The location to find tools is now specified using the "tools-metadata-url" attribute.
Your configuration should be updated to set "tools-metadata-url" as follows
tools-metadata-url: https://jujutools.blob.core.windows.net/juju-tools/tools.
2014-02-04 14:00:00 DEBUG juju.environs.configstore disk.go:63 Making /home/curtis/.juju/environments
2014-02-04 14:00:00 DEBUG juju.provider.azure environprovider.go:32 opening environment "test-azure".
2014-02-04 14:00:08 INFO juju.environs.bootstrap bootstrap.go:46 bootstrapping environment "test-azure"
2014-02-04 14:00:17 ERROR juju.cmd supercommand.go:294 PUT request failed (307: Temporary Redirect)

My second try 10 seconds latter got much further, but it is the same error from the report.:
....
Waiting for address
Attempting to connect to 10.0.0.4:22
Attempting to connect to juju-test-azure-hfp1upzaup.cloudapp.net:22
2014-02-04 14:02:41 ERROR juju.provider.common bootstrap.go:140 bootstrap failed: getting addresses: GET request failed: MissingOrIncorrectVersionHeader - The versioning header is not specified or was specified incorrectly. (http code 400: Bad Request)
Stopping instance...
2014-02-04 14:03:22 ERROR juju.provider.common bootstrap.go:154 cannot stop failed bootstrap instance "juju-test-azure-hfp1upzaup": DELETE request failed (307: Temporary Redirect)
2014-02-04 14:03:43 ERROR juju.cmd supercommand.go:294 getting addresses: GET request failed: MissingOrIncorrectVersionHeader - The versioning header is not specified or was specified incorrectly. (http code 400: Bad Request)

Are you looking in the gwacl? Do you suspect that Azure had an API change?