Ensure nodes don't get stuck in rescuewait forever when
a rescue ramdisk fails to boot and start heartbeating.
Change-Id: I15a92c0f619505e25768dc2fbc1b2a796f0b38fa
Related-bug: #1526449
Co-Authored-By: Jay Faulkner <jay@jvf.cc>
Co-Authored-By: Mario Villaplana <mario.villaplana@gmail.com>
Co-Authored-By: Jesse J. Cook <jesse.j.cook@member.fsf.org>
Co-Authored-By: Aparna <aparnavtce@gmail.com>
Co-Authored-By: Shivanand Tendulker <stendulker@gmail.com>
a9bc2e6ddf