boot resource 2.0 schema check failed: kflavor: expected string, got nothing

[Martin Packman]

Bootstrapping MAAS 2.0 with centos images imported fails with the following error:

2016-04-27 15:52:13 ERROR cmd supercommand.go:448 boot resource 0: boot resource 2.0 schema check failed: kflavor: expected string, got nothing

Looks like kflavor is not included in centos boot-resources output:

$ maas env20 boot-resources read
Success.
Machine-readable output follows:
[
    {
        "resource_uri": "/MAAS/api/2.0/boot-resources/46/",
        "architecture": "amd64/generic",
        "name": "centos/centos66",
        "subarches": "generic",
        "id": 46,
        "type": "Synced"
    },
    {
        "resource_uri": "/MAAS/api/2.0/boot-resources/47/",
        "architecture": "amd64/generic",
        "name": "centos/centos70",
        "subarches": "generic",
        "id": 47,
        "type": "Synced"
    },
    {
        "resource_uri": "/MAAS/api/2.0/boot-resources/77/",
        "architecture": "amd64/hwe-t",
        "name": "ubuntu/trusty",
        "subarches": "generic,hwe-p,hwe-q,hwe-r,hwe-s,hwe-t",
        "id": 77,
        "type": "Synced",
        "kflavor": "generic"
    },
...

[Martin Packman (gz)]

Change proposed at: https://github.com/juju/gomaasapi/pull/48

[Michael Foord (mfoord)]

https://github.com/juju/juju/pull/5301