We need to move B2G emulator reftests from Fedora HW slaves where they're currently running to EC2 VM's. We have them running on EC2 VM's on cedar, but we're also turning on OOP tests on cedar, which makes it hard to distinguish which problems are related to OOP and which to EC2. To make this easier, let's enable EC2 tests on pine, which is not running reftests OOP. I'll leave the Fedora tests on pine as well, for easy comparisons.
Oh, this is already done!