allow creating the default crowbar proposal in the unit test env [1/1]

This change modifies hack to load the new default proposal relative to the rails root directory, so it works in the unit test environment too


 crowbar_framework/app/models/network_service.rb |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Crowbar-Pull-ID: 225b7f536ac55cb9ef75c704a50999f331e1a1a3

Crowbar-Release: development