softlayer#1074 - fixed issue with config setup

…s failing when run individually, so I think I fixed that

This is a similar change to softlayer#980, except for file storage

Update provisionedIops reading to handle float-y values

…ual_Guest::createObject to support ipv6 requests

… url

softlayer#882 - Added table which shows the status of each url

… test for vs capture

…a few more unit tests

softlayer#676 - ipv6 support for creating virtual guests

removed power_state column option from "slcli server list"

… updated some docs

This reverts commit f8e6ae0.

…tead of "none".

The "sshkey --add" does not currently return the key ID, this commit
updates the CLI to return the ID.

Copied in the bare metal cancellation code and moves some fields around in the request to get it to work with the API

After creating a dedicatedhost, poll for all hostIds with a matching orderId
by listing all dedicatedhosts and filtering by new order_id

```
$ slcli -y --format=json dedicatedhost create -H dedtest3 -D rescale.com -d wdc07 -f 56_CORES_X_242_RAM_X_1_4_TB --billing hourly
{
    "hosts": [
        {
            "datacenter": "wdc07",
            "hostName": "dedtest3",
            "hostId": 247017
        }
    ],
    "id": 29794663,
    "created": "2018-10-01T14:23:46-06:00"
}
```

1. Add new cli command to edit tags of dedicatedhost
2. Show tags in dedicatedhost detail
e.g.
```
slcli dedicatedhost edit --tag nicetag 258803
slcli --format=json dedicatedhost detail 258803
slcli --format=json dedicatedhost detail 258803
{
    "modify date": "",
    "name": "dev-ryans-cluster0650-cluster-service-compute0-0",
    "cpu count": 56,
    "router hostname": "bcr01a.dal10",
    "memory capacity": 242,
    "tags": [
        "nicetag"
    ],
    "disk capacity": 1200,
    "guest count": 0,
    "create date": "2018-10-10T12:46:35-06:00",
    "router id": 843613,
    "owner": "1703415_mark+ibmdev@rescale.com_2018-08-02-13.24.01",
    "datacenter": "dal10",
    "id": 258803
}
```

Minium update, Not all tests passed.