Projects that use plugins located outside of either the Engine or Project directories cannot be deployed.

Trying to deploy a project that uses an external plugin (not located in either Engine/Plugins or Project/Plugins) will fail. The error message states that it is looking for the plugin to be located inside either the Engine or Project directory. The release notes for 4.14 stated that plugins could now be located outside of the Engine or Project directory.

1. Create a new code project using the first person template.
2. Build the project in Visual Studio.
3. Open the project in the Editor.
4. Create a new plugin in a location that is not in either a Project or Engine directory.
5. Restart the Editor to enable the plugin.
6. Make sure the plugin is enabled after the Editor restarts.
7. Launch the project.

RESULT:
The deployment of the project fails with the error "[2016.12.05-22.58.48:170][842]LogPlayLevel: Program.Main: ERROR: AutomationTool terminated with exception: AutomationTool.AutomationException: Can't deploy D:\Plugins\MyPlugin\MyPlugin.uplugin because it doesn't start with D:\Unreal Projects\Current Issues\TestPlugin or D:\Source\UnrealEngine-4.14.0-release".

EXPECTED:
The project launches successfully.

Plugins residing outside Game or Engine don't get deployed