* update tfdoc * rewrite check docs, refactor tfdoc replace, regenerate modules READMEs * remove dead code from check docs * do not fail on missing variable files in check docs * fix typos
* New Cloud Identity module * Add tests to cloud-identity-group module * Fix boilerplate * Fix outputs * Remove support for creating managers and admins * Update cloud-identity-group README * Small fix to cloud-identity-group README