{
    "links": {
        "next": null,
        "previous": null,
        "self": "http://identity:5000/v3/services"
    },
    "services": [
        {
            "description": "Keystone Identity Service",
            "enabled": true,
            "id": "686766",
            "links": {
                "self": "http://identity:5000/v3/services/686766"
            },
            "name": "keystone",
            "type": "identity"
        },
        {
            "enabled": true,
            "id": "686766",
            "links": {
                "self": "http://identity:5000/v3/services/686766"
            },
            "type": "volume"
        }
    ]
}

{
    "links": {
        "next": null,
        "previous": null,
        "self": "http://identity:5000/v3/services"
    },
    "services": [
        {
            "description": "Keystone Identity Service",
            "enabled": true,
            "id": "686766",
            "links": {
                "self": "http://identity:5000/v3/services/686766"
            },
            "name": "keystone",
            "type": "identity"
        },
        {
            "enabled": true,
            "id": "936521",
            "links": {
                "self": "http://identity:5000/v3/services/936521"
            },
            "type": "volume"
        }
    ]
}

Fix the same service id Change the service id, because the response example has same value.
Fix the same service id
Change the service id, because the response example has same value.

Change-Id: Icc8741af6c92f28e51db6ecd5e38ffe987c57e42
