func (eC2Manager *EC2Manager) Regions() error {
	cd := tcclient.Client(*eC2Manager)
	_, _, err := (&cd).APICall(nil, "GET", "/internal/regions", nil, nil)
	return err
}
func (eC2Manager *EC2Manager) Regions() error {
	cd := tcclient.Client(*eC2Manager)
	_, _, err := (&cd).APICall(nil, "GET", "/internal/regions", nil, nil)
	return err
}
// Stability: *** EXPERIMENTAL ***
//
// This method is only for debugging the ec2-manager
//
// Required scopes:
//   ec2-manager:internals
//
// See https://docs.taskcluster.net/reference/core/ec2-manager/api-docs#regions