Set pass in /etc/fstab entry to 0 so fsck is not done on ephemeral on boot and update tests accordingly.
Update box_url entries to use latest image locations.
Have gce bats test match default in checking /etc/fstab.
Merge pull request #20 from rightscale-cookbooks/white_14_07_acu112939_ephemeral_set_fstab_to_nopass

Set pass in /etc/fstab entry to 0.