ubuntu@pat-gateway:~/juju$ cat images/streams/v1/index.json
{
    "index": {
        "com.ubuntu.cloud:custom": {
            "updated": "Mon, 22 Sep 2014 20:53:00 +0000",
            "format": "products:1.0",
            "datatype": "image-ids",
            "cloudname": "custom",
            "clouds": [
                {
                    "region": "RegionOne",
                    "endpoint": "https://<url>:8770/v2.0"
                }
            ],
            "path": "streams/v1/com.ubuntu.cloud:released:imagemetadata.json",
            "products": [
                "com.ubuntu.cloud:server:14.04:amd64",
                "com.ubuntu.cloud:server:12.04:amd64"
            ]
        }
    },
    "updated": "Mon, 22 Sep 2014 20:54:00 +0000",
    "format": "index:1.0"
}

Sep 2014-09-23 16:53:10 DEBUG juju.environs.simplestreams simplestreams.go:534 candidate matches for products ["com.ubuntu.cloud:server:12.04:amd64" "com.ubuntu.cloud:server:12.04:i386" "com.ubuntu.cloud:server:12.04:armhf" "com.ubuntu.cloud:server:12.04:arm64" "com.ubuntu.cloud:server:12.04:ppc64el" "com.ubuntu.cloud:server:12.10:amd64" "com.ubuntu.cloud:server:12.10:i386" "com.ubuntu.cloud:server:12.10:armhf" "com.ubuntu.cloud:server:12.10:arm64" "com.ubuntu.cloud:server:12.10:ppc64el" "com.ubuntu.cloud:server:13.04:amd64" "com.ubuntu.cloud:server:13.04:i386" "com.ubuntu.cloud:server:13.04:armhf" "com.ubuntu.cloud:server:13.04:arm64" "com.ubuntu.cloud:server:13.04:ppc64el" "com.ubuntu.cloud:server:13.10:amd64" "com.ubuntu.cloud:server:13.10:i386" "com.ubuntu.cloud:server:13.10:armhf" "com.ubuntu.cloud:server:13.10:arm64" "com.ubuntu.cloud:server:13.10:ppc64el" "com.ubuntu.cloud:server:14.04:amd64" "com.ubuntu.cloud:server:14.04:i386" "com.ubuntu.cloud:server:14.04:armhf" "com.ubuntu.cloud:server:14.04:arm64" "com.ubuntu.cloud:server:14.04:ppc64el" "com.ubuntu.cloud:server:14.10:amd64" "com.ubuntu.cloud:server:14.10:i386" "com.ubuntu.cloud:server:14.10:armhf" "com.ubuntu.cloud:server:14.10:arm64" "com.ubuntu.cloud:server:14.10:ppc64el"] are [{Mon, 22 Sep 2014 20:53:00 +0000 products:1.0 image-ids custom [{RegionOne https://<url>:8770/v2.0}] streams/v1/com.ubuntu.cloud:released:imagemetadata.json [com.ubuntu.cloud:server:14.04:amd64 com.ubuntu.cloud:server:12.04:amd64]}]
2014-09-23 16:53:10 DEBUG juju.environs.simplestreams simplestreams.go:847 finding products at path "streams/v1/com.ubuntu.cloud:released:imagemetadata.json"
2014-09-23 16:53:11 DEBUG juju.environs.simplestreams simplestreams.go:389 fetchData failed for "http://cloud-images.ubuntu.com/releases/streams/v1/mirrors.sjson": cannot find URL "http://cloud-images.ubuntu.com/releases/streams/v1/mirrors.sjson" not found
2014-09-23 16:53:11 DEBUG juju.environs.simplestreams simplestreams.go:466 no mirror index file found
2014-09-23 16:53:11 DEBUG juju.environs.simplestreams simplestreams.go:367 read metadata index at "http://cloud-images.ubuntu.com/releases/streams/v1/index.sjson"
2014-09-23 16:53:11 DEBUG juju.environs.simplestreams simplestreams.go:371 skipping index because of error getting latest metadata "http://cloud-images.ubuntu.com/releases/streams/v1/index.sjson": index file has no data for cloud {RegionOne https://<url>:8770/v2.0/} not found
2014-09-23 16:53:12 DEBUG juju.environs.simplestreams simplestreams.go:389 fetchData failed for "http://cloud-images.ubuntu.com/releases/streams/v1/mirrors.json": cannot find URL "http://cloud-images.ubuntu.com/releases/streams/v1/mirrors.json" not found
2014-09-23 16:53:12 DEBUG juju.environs.simplestreams simplestreams.go:466 no mirror index file found
2014-09-23 16:53:12 DEBUG juju.environs.simplestreams simplestreams.go:367 read metadata index at "http://cloud-images.ubuntu.com/releases/streams/v1/index.json"
2014-09-23 16:53:12 DEBUG juju.environs.simplestreams simplestreams.go:371 skipping index because of error getting latest metadata "http://cloud-images.ubuntu.com/releases/streams/v1/index.json": index file has no data for cloud {RegionOne https://<url>:8770/v2.0/} not found