Use BIGML_DOMAIN for returned URLs

[fwallacevt]

bigml-parallel doesn’t use BIGML_DOMAIN for resource URLs it returns. E.g., even if an ensemble is built on the VPC with BIGML_DOMAIN domain.path.io, it returns a url https://bigml.com/dashboard/ensemble/xxx

[fwallacevt]

@emk could these be the culprits:

bigml-rs/bigml/src/errors.rs

Line 82 in 4fd6a93

#[fail(display = "https://bigml.com/dashboard/{} failed ({})", id, message)]

,

bigml-rs/bigml/src/resource/id.rs

Lines 32 to 36 in f398483

	pub fn dashboard_url(&self) -> Url {
	Url::parse(&format!("https://bigml.com/dashboard/{}", self))
	// This should never fail to parse.
	.expect("dashboard URL unexpectedly failed to parse")
	}

[seamusabshere]

proposed fix here: #19

[emk]

@fwallacevt @seamusabshere Neither of these is causing the problem with bigml-parallel output. The problem with bigml-parallel output is on BigML's end, because we just pass the resource data from BigML straight through.

[seamusabshere]

still - BIGML_DOMAIN should be respected (low priority)