Comment 1 for bug 1489049

so this does not appear to be an easy fix... I thought we could just add this to the yaml, but does ceilometer support special processing for tags? They have a different structure than other things on the notification. E.g.:

    "tags": [
        "correlation_id?value=openstack:e612f987-a439-452b-a0a1-caaf2229dfb5"
    ],

vs.

    "observer": {
        "id": "target"
    },
    "outcome": "pending",

etc.