[repository] Add dirmngr when installing from apt repository
* [repository] Add dirmngr when installing from apt repository
Since debian 9 doesn't package dirmngr by default, we have to
add it to be able to install the Agent from our 3rd-party repo.
* Remove workaround and update doc
MODIFY
README.md
README.md
@@ -54,6 +54,8 @@ The following Opscode cookbooks are dependencies:
* `chef_handler`
* `yum`
+Version `7.1` or later of the `apt` cookbook is needed to install the Agent on Debian 9 or later.
+
### Chef support
**Chef 13 users**

[repository] Add dirmngr when installing from apt repository (#629)

* [repository] Add dirmngr when installing from apt repository

Since debian 9 doesn't package dirmngr by default, we have to
add it to be able to install the Agent from our 3rd-party repo.

* Remove workaround and update doc