run ./makebuildserver in a qemu+kvm instance
Being able to run ./makebuildserver
in a kvm guest VM and have it run the buildserver guest VM inside of the kvm guest VM would allow ./makebuildserver
to run on CI build systems like Travis and the Debian jenkins. Apparently, its possible to run VirtualBox inside of KVM, but only if the VirtualBox instance is 32-bit. Since the Android SDK as of 24 now requires 64-bit, that approach won't work. So it looks like KVM inside of KVM is the best bet. For that to work, modern versions of vagrant and the vagrant-libvirt plugin are needed. Debian/jessie is too old, and backporting vagrant-libvirt would be complicated. So it looks like running ./makebuildserver
inside a KVM instance will require Debian/stretch or Ubuntu/yakkety minimum if we want to use the system's packages.