Task fails with no descriptive error if tar isn't installed on target host.

[benjamin-robertson]

Describe the Bug

Task fails with no descriptive error if tar isn't installed on target host.

Expected Behavior

The task should fail, but report that tar is missing from the target machine. At the moment its hard to tell why the task is failing to install Puppet.

Steps to Reproduce

Try to install on a host without tar present. For example I discovered this running against a minimal installation of Centos 8.2. This didn't have tar included by default.

Environment

• Version 2.1.0
• Platform [All Nix]

Additional Context

Example error from bolt when running against a host without tar.
Started on ip-172-31-18-87.ap-southeast-2.compute.internal...
Failed on ip-172-31-18-87.ap-southeast-2.compute.internal:
The task failed with exit code 1
bulk downloading plugins
extracting plugins
Failed to run install.bash
Failed on 1 target: ip-172-31-18-87.ap-southeast-2.compute.internal
Ran on 1 target in 1.35 sec

If you log on the host directly and run the install.bash located under /tmp, you receive the error.
[root@ip-172-31-18-87 tmp]# bash install.bash
bulk downloading plugins
extracting plugins
install.bash: line 477: tar: command not found

This error is not visible when running via the bolt task.