google compute sometimes wrongly infers project-id from identity

the GoogleComputeEngineHttpApiModule assumes the project ID is the portion before the @ in the identity. increasingly the identify is of the form project_id-extended_uid@..., so the API attempts to look up e.g.:

https://www.googleapis.com/compute/v1beta15/projects/590421487899-sd961cg1an7gc20cpu4fb3hi2l0iu1qv

instead of

https://www.googleapis.com/compute/v1beta15/projects/590421487899

and gets a 400 Bad Request; content:

[{
"error": {
"errors": [
{
"domain": "global",
"reason": "invalidParameter",
"message": "Invalid value '590421487899-sd961cg1an7gc20cpu4fb3hi2l0iu1qv'. Values must match the following regular expression: '(??:[-a-z0-9]

.)*(?:[a-z](?:[-a-z0-9]

[a-z0-9])?))'",
"locationType": "parameter",
"location": "project"
}
}]

this is an easy fix in GoogleComputeEngineHttpApiModule to also split on "-" which i will submit shortly