Define a default widget for the Geolocation field type.
The issue was that no default widget were created when an instance of this field type was created. So it was not appearing in the forms when we were creating/editing resources entities.
Revert "[#2206501] by sun: Remove dependency on Drush for D8 tests"
There was a lot of fallout from this, but it should be fixed
and deployable soon.
This reverts commit ea0eef56a86e4aaf4038266aa910e7071cb15a52.