* hcl: add test to verify that build.name can be used in a pp

* allow to use build vars in post processors

+ a typo

make example to wait for cloud-init use `cloud-init status --wait`

* fixes typos in base docs

* fixes typos in example code

* fixes typos in website docs

* fixes link to Terraform provider

* fixes typo in function name

Partifact source

* fix: fixing provisioner file test debris

* fix: Setting hcl2_upgrade command create directory permissions to 0755

* upgrades website deps

* add expect-error to get around incorrect prop types

* Bump dessant/lock-threads from 2 to 3

Bumps [dessant/lock-threads](https://github.com/dessant/lock-threads) from 2 to 3.
- [Release notes](https://github.com/dessant/lock-threads/releases)
- [Changelog](https://github.com/dessant/lock-threads/blob/master/CHANGELOG.md)
- [Commits](https://github.com/dessant/lock-threads/compare/v2...v3

)

---
updated-dependencies:
- dependency-name: dessant/lock-threads
  dependency-type: direct:production
  update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>

* Update input names for latest version
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Wilken Rivera <wilken@hashicorp.com>

use remote scaleway docs

Add call out for Go 1.17 bump

Update alert banner for HashiConf Global 2021

```
go mod tidy
```

* Fail when the Packer Service datasource could not be found

* Update datasource/hcp-packer-image/data.go

Unregister packer-image-iteration datasource

hcp packer registry doc changes