[2048062] [IPI on Alibabacloud] the region "cn-wulanchabu" seem not supporting slb

Version:
$ openshift-install version
openshift-install 4.10.0-0.nightly-2022-01-29-015515
built from commit 4fc9fa88c22221b6cede2456b1c33847943b75c9
release image registry.ci.openshift.org/ocp/release@sha256:b6bded497818f2e07401988576f15c62cd6fe45c385d177b50a43d6dabaf4524
release architecture amd64

Platform: alibabacloud

Please specify:

• IPI

What happened?
"aliyun slb DescribeRegions" doesn't tell the 2 regions, so no way to deploy OCP cluster.

What did you expect to happen?
Suggest to confirm with Ali DEV, and see if the 2 regions should be removed for now from the supported regions list.

How to reproduce it (as minimally and precisely as possible)?
Always.

Anything else we need to know?
We got the error after https://bugzilla.redhat.com/show_bug.cgi?id=2041750 is fixed.

> the errors told by installer (https://mastern-jenkins-csb-openshift-qe.apps.ocp-c1.prod.psi.redhat.com/job/ocp-common/job/Flexy-install/72114/):
01-29 17:02:52.822 level=error msg=Error: [ERROR] terraform-provider-alicloud/alicloud/resource_alicloud_slb_load_balancer.go:324: Resource alicloud_slb_load_balancer CreateLoadBalancer Failed!!! [SDK alibaba-cloud-sdk-go ERROR]:
01-29 17:02:52.822 level=error msg=SDKError:
01-29 17:02:52.822 level=error msg= StatusCode: 400
01-29 17:02:52.822 level=error msg= Code: InvalidParameter
01-29 17:02:52.822 level=error msg= Message: code: 400, The specified RegionId does not exist. request id: 01AF203E-8CCD-5A9A-BFD0-3F3CE6FF4551
01-29 17:02:52.822 level=error msg= Data:

{"Code":"InvalidParameter","HostId":"slb.cn-guangzhou.aliyuncs.com","Message":"The specified RegionId does not exist.","Recommend":"https://error-center.aliyun.com/status/search?Keyword=InvalidParameter\u0026source=PopGw","RequestId":"01AF203E-8CCD-5A9A-BFD0-3F3CE6FF4551"}

01-29 17:02:52.822 level=error
01-29 17:02:52.822 level=error
01-29 17:02:52.822 level=error msg= on ../../../../../../../../tmp/openshift-install-cluster-2044588525/vpc/slb.tf line 2, in resource "alicloud_slb_load_balancer" "slb_external":
01-29 17:02:52.823 level=error msg= 2: resource "alicloud_slb_load_balancer" "slb_external" {
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error msg=Error: [ERROR] terraform-provider-alicloud/alicloud/resource_alicloud_slb_load_balancer.go:324: Resource alicloud_slb_load_balancer CreateLoadBalancer Failed!!! [SDK alibaba-cloud-sdk-go ERROR]:
01-29 17:02:52.823 level=error msg=SDKError:
01-29 17:02:52.823 level=error msg= StatusCode: 400
01-29 17:02:52.823 level=error msg= Code: InvalidParameter
01-29 17:02:52.823 level=error msg= Message: code: 400, The specified RegionId does not exist. request id: 8F6160FF-6560-5F46-8069-EDF0CE052799
01-29 17:02:52.823 level=error msg= Data:

{"Code":"InvalidParameter","HostId":"slb.cn-guangzhou.aliyuncs.com","Message":"The specified RegionId does not exist.","Recommend":"https://error-center.aliyun.com/status/search?Keyword=InvalidParameter\u0026source=PopGw","RequestId":"8F6160FF-6560-5F46-8069-EDF0CE052799"}

01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error msg= on ../../../../../../../../tmp/openshift-install-cluster-2044588525/vpc/slb.tf line 44, in resource "alicloud_slb_load_balancer" "slb_internal":
01-29 17:02:52.823 level=error msg= 44: resource "alicloud_slb_load_balancer" "slb_internal" {
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=error
01-29 17:02:52.823 level=fatal msg=failed to fetch Cluster: failed to generate asset "Cluster": failed to create cluster: failed to apply Terraform: failed to complete the change

>FYI the vailable regions of slb
$ aliyun slb DescribeRegions --output cols=RegionId,RegionEndpoint rows=Regions.Region[]
RegionId | RegionEndpoint
-------- | --------------
cn-hangzhou | slb.aliyuncs.com
cn-shanghai | slb.aliyuncs.com
cn-qingdao | slb.aliyuncs.com
cn-beijing | slb.aliyuncs.com
cn-zhangjiakou | slb.cn-zhangjiakou.aliyuncs.com
cn-huhehaote | slb.cn-huhehaote.aliyuncs.com
cn-shenzhen | slb.aliyuncs.com
cn-heyuan | slb.cn-heyuan.aliyuncs.com
cn-chengdu | slb.cn-chengdu.aliyuncs.com
cn-hongkong | slb.aliyuncs.com
ap-southeast-1 | slb.aliyuncs.com
ap-southeast-2 | slb.ap-southeast-2.aliyuncs.com
ap-southeast-3 | slb.ap-southeast-3.aliyuncs.com
ap-southeast-5 | slb.ap-southeast-5.aliyuncs.com
ap-northeast-1 | slb.ap-northeast-1.aliyuncs.com
ap-south-1 | slb.ap-south-1.aliyuncs.com
eu-central-1 | slb.eu-central-1.aliyuncs.com
eu-west-1 | slb.eu-west-1.aliyuncs.com
us-west-1 | slb.aliyuncs.com
us-east-1 | slb.aliyuncs.com
me-east-1 | slb.me-east-1.aliyuncs.com
ap-southeast-6 | slb.ap-southeast-6.aliyuncs.com

$

>FYI the vailable regions of ecs and vpc respectively
$ aliyun ecs DescribeRegions --output cols=RegionId,RegionEndpoint rows=Regions.Region[]
RegionId | RegionEndpoint
-------- | --------------
cn-qingdao | ecs.cn-qingdao.aliyuncs.com
cn-beijing | ecs.cn-beijing.aliyuncs.com
cn-zhangjiakou | ecs.cn-zhangjiakou.aliyuncs.com
cn-huhehaote | ecs.cn-huhehaote.aliyuncs.com
cn-wulanchabu | ecs.cn-wulanchabu.aliyuncs.com
cn-hangzhou | ecs.aliyuncs.com
cn-shanghai | ecs.cn-shanghai.aliyuncs.com
cn-shenzhen | ecs.cn-shenzhen.aliyuncs.com
cn-heyuan | ecs.cn-heyuan.aliyuncs.com
cn-guangzhou | ecs.cn-guangzhou.aliyuncs.com
cn-chengdu | ecs.cn-chengdu.aliyuncs.com
cn-hongkong | ecs.cn-hongkong.aliyuncs.com
ap-northeast-1 | ecs.ap-northeast-1.aliyuncs.com
ap-southeast-1 | ecs.ap-southeast-1.aliyuncs.com
ap-southeast-2 | ecs.ap-southeast-2.aliyuncs.com
ap-southeast-3 | ecs.ap-southeast-3.aliyuncs.com
ap-southeast-6 | ecs.ap-southeast-6.aliyuncs.com
ap-southeast-5 | ecs.ap-southeast-5.aliyuncs.com
ap-south-1 | ecs.ap-south-1.aliyuncs.com
us-east-1 | ecs.aliyuncs.com
us-west-1 | ecs.aliyuncs.com
eu-west-1 | ecs.eu-west-1.aliyuncs.com
me-east-1 | ecs.me-east-1.aliyuncs.com
eu-central-1 | ecs.eu-central-1.aliyuncs.com
cn-nanjing | ecs.cn-nanjing.aliyuncs.com

$ aliyun vpc DescribeRegions --output cols=RegionId,RegionEndpoint rows=Regions.Region[]
RegionId | RegionEndpoint
-------- | --------------
cn-qingdao | vpc.aliyuncs.com
cn-beijing | vpc.aliyuncs.com
cn-zhangjiakou | vpc.cn-zhangjiakou.aliyuncs.com
cn-huhehaote | vpc.cn-huhehaote.aliyuncs.com
cn-wulanchabu | vpc.cn-wulanchabu.aliyuncs.com
cn-hangzhou | vpc.aliyuncs.com
cn-shanghai | vpc.aliyuncs.com
cn-shenzhen | vpc.aliyuncs.com
cn-guangzhou | vpc.cn-guangzhou.aliyuncs.com
cn-hongkong | vpc.aliyuncs.com
ap-northeast-1 | vpc.ap-northeast-1.aliyuncs.com
ap-southeast-1 | vpc.aliyuncs.com
ap-southeast-2 | vpc.ap-southeast-2.aliyuncs.com
ap-southeast-3 | vpc.ap-southeast-3.aliyuncs.com
ap-southeast-5 | vpc.ap-southeast-5.aliyuncs.com
ap-south-1 | vpc.ap-south-1.aliyuncs.com
us-east-1 | vpc.aliyuncs.com
us-west-1 | vpc.aliyuncs.com
me-east-1 | vpc.me-east-1.aliyuncs.com
eu-central-1 | vpc.eu-central-1.aliyuncs.com
ap-southeast-6 | vpc.ap-southeast-6.aliyuncs.com
cn-chengdu | vpc.cn-chengdu.aliyuncs.com
eu-west-1 | vpc.eu-west-1.aliyuncs.com
cn-heyuan | vpc.cn-heyuan.aliyuncs.com

$