[test] add fix for rare virtualbox error
See the vagrant issue mentioned in this commit for details. This error
has happened a couple times in packaging test CI builds with workers
using virtualbox 5.2.10r122088
@@ -31,6 +31,9 @@ Vagrant.configure(2) do |config|
# Give the box more memory and cpu because our tests are beasts!
vbox.memory = Integer(ENV['VAGRANT_MEMORY'] || 8192)
vbox.cpus = Integer(ENV['VAGRANT_CPUS'] || 4)
+
+ # see https://github.com/hashicorp/vagrant/issues/9524
+ vbox.customize ["modifyvm", :id, "--audio", "none"]
end
# Switch the default share for the project root from /vagrant to
