Wait for instance to be in STOPPED or RUNNING state before invoking
AllocatePublicIP API.
* provider/alicloud: Wait for instance state before allocate public ip
* provider/alicloud: Fix test `TestAccAlicloudInstance_associatePublicIP`
* provider/alicloud: Update alicloud_instance document
Fixes: #13267
* Revert "datadog: Fix incorrect schema of monitor for 'silenced' (#12720)"
This reverts commit 8730bf125f.
* Revert "schema: Allow *Resource as Elem of TypeMap in validation (#12722)"
This reverts commit 1df1c21d5b.
* Revert "provider/alicloud: change create ecs postpaid instance API (#12226)"
This reverts commit ffc5a06cb5.