Missing Fake.net when trying to run in windows/linux container 

I get an error when trying to run in a container.  I get the error below as soon as I run 
`dotnet api\bin\Debug\netcoreapp2.0\api.dll` in a container.
Error message:
 
>  An assembly specified in the application dependencies manifest (api.deps.json) was not found:
>     package: 'Faker.Net', version: '1.0.3'
>     path: 'lib/net40/Faker.NET4.dll'