我无法使用Cloud SDK连接到Google Cloud上的项目。我想使用SDK在我的实例上上传文件。我得到的错误是：
You are now logged in as [ishanatech@gmail.com].
Your current project is [Trial-2015-1]. You can change this setting by running:
$ gcloud config set project PROJECT
C:\Program Files\Google\Cloud SDK>gcloud compute instances list
NAME ZONE MACHINE_TYPE INTERNAL_IP EXTERNAL_IP STATUS
ERROR: (gcloud.compute.instances.list) Some requests did not succeed:
- Invalid value 'Trial-2015-1'. Values must match the following regular expression: '(?:(?:[-a-z0-9]{1,63}\.)*(?:[a-z](
?:[-a-z0-9]{0,61}[a-z0-9])?):)?(?:[0-9]{1,19}|(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?))'
C:\Program Files\Google\Cloud SDK>gcloud compute instances create instance-2 --image centos-6 --zone uscentral1-a
NAME ZONE MACHINE_TYPE INTERNAL_IP EXTERNAL_IP STATUS
ERROR: (gcloud.compute.instances.create) Failed …