OS?

macOS Sierra

Versions.

angular-cli: 1.0.0-beta.21
node: 7.1.0
os: darwin x64

Repro steps.

1. Create an app using ng new scssy-project --style=scss
2. Install foundation + foundation-sites
3. Try requiring /node_modules/foundation-sites/scss/settings/settings in styles.scss for example

The log given by the failure.

@import 'util/util';
^
      File to import not found or unreadable: util/util

Mention any other details that might be useful.

Related foundation issue is foundation/foundation-sites#7744
Solution is to add foundation-sites/scss to sass import paths.
Impossible to do because of #1656