Incompatible with serverless-plugin-datadog

[jimcroft]

Trying to use this plugin results in the following error.

  TypeError: Cannot read property 'Outputs' of undefined
      at Object.<anonymous> (/Users/jim/Code/foo/node_modules/serverless-plugin-datadog/src/output.ts:15:78)
      at Generator.next (<anonymous>)
      at fulfilled (/Users/jim/Code/foo/node_modules/serverless-plugin-datadog/dist/src/output.js:5:58)
 
     For debugging logs, run again after setting the "SLS_DEBUG=*" environment variable.