Description of problem:

It doesn't have <>/projects/<projectname>  in
'https://compute.googleapis.com/compute/v1/o-bcd57f4f/global/images/osd-v4-fmvr6-rhcos-image'


Version-Release number of selected component (if applicable):
Upgrading from  4.9.0-rc.1 to 4.9.0-rc.4

How reproducible:


Steps to Reproduce:

oc logs machine-api-controllers-78584976c8-mb7nf -c machine-controller -n openshift-machine-api

I0928 06:54:11.730579       1 controller.go:470] Actuator returned invalid configuration error: error launching instance: googl
eapi: Error 400: Invalid value for field 'resource.disks[0].initializeParams.sourceImage': 'https://compute.googleapis.com/comp
ute/v1/o-bcd57f4f/global/images/osd-v4-fmvr6-rhcos-image'. The URL is malformed., invalid
I0928 06:54:11.730588       1 controller.go:482] osd-v4-fmvr6-w-c-upgrade-6fhqx: going into phase "Failed"
Actual results:


Expected results:
Example: GET https://compute.googleapis.com/compute/v1/projects/{project}/global/images

Additional info:

https://github.com/openshift/cluster-api-provider-gcp/blob/release-4.9/pkg/cloud/gcp/actuators/machine/reconciler.go#L74