tool path setting in `cake.config` is ignored.

[nils-a]

What You Are Seeing?

I have a repository, containing a cake.config file with the content:

[Paths]
Tools=./.cake

What is Expected?

I would expect the cake.config to be honored and .cake as the folder for tools to be used.

What version of Cake are you using?

2.1.0

Are you running on a 32 or 64 bit system?

64 bit.

What environment are you running on? Hosted? Custom?

Hosted.

How Did You Get This To Happen? (Steps to Reproduce)

• create a new cake build, containing a cake.config which points the tool location to anything other than tools.
• add content to the tools folder
• run the pipeline using this task - the tools folder will be set to tools and not the configured value from cake.config and the manually added content will not be used.

Output Log

Starting: Cake
==============================================================================
Task         : Cake
Description  : Build with Cake
Version      : 2.1.0
Author       : Patrik Svensson
Help         : [More Information about Cake](https://cakebuild.net)
==============================================================================
=====================================================
Root = /home/vsts/work/1/s
Tools = /home/vsts/work/1/s/tools
Cake Tool Path = /home/vsts/work/1/s/tools/dotnet-cake
Package Feed = 
=====================================================
Creating tools directory...
Installing Cake Tool (Latest)...
/usr/bin/dotnet tool install --tool-path /home/vsts/work/1/s/tools/ Cake.Tool
You can invoke the tool using the following command: dotnet-cake
Tool 'cake.tool' (version '2.0.0') was successfully installed.

Executing build script...
/home/vsts/work/1/s/tools/dotnet-cake /home/vsts/work/1/s/build.cake --target=Default --verbosity=Diagnostic --paths_tools=/home/vsts/work/1/s/tools
Looking for modules...
No modules found to install.
Module directory does not exist.

...