Not all MachineTags are strings

[sodre]

Currently MachineTag values are assumed to be strings.
This is not the case for the tag "triton_cns_disable" tag, despite the documentation saying it accepts any string, CloudAPI only accepts booleans for that field.

This is called from triton since I can't quite get gosdc to work without using hashicorp/terraform

Setting it to an arbitrary string.

$ triton inst tag set smartos triton.cns.disable="blah"
triton inst: error (ValidationFailed): error adding tags: Invalid tag parameters
    tags: Invalid: "triton.cns.disable" must be a boolean

Setting it using the string "true" (something is converting it to bool before continuing)

$ triton inst tag set smartos triton.cns.disable="true"
{
    "triton.cns.disable": true
}

Setting it using "bool" false

$ triton inst tag set pgxl-smartos triton.cns.disable=false
{
    "triton.cns.disable": false
}

[twhiteman]

Joyent CloudAPI will actually return tags in any of String | Number | Boolean format (I think they are correcting the documentation for this as I type), which means the gosdc tags will need to be changed to use a map of String to Interface (and the underlying interface value must be one of string, bool or int64).