When we removed the restrict memory grub stuff because hpcloud was no
longer in use we also removed the configuration updates that set the
grub timeout to 0. This can save many seconds per instance boot purely
waiting for grub to timeout and continue booting the host.
Change-Id: I2d79ec4ebd55f927d868e06c8f00cf50f34f3b92
This repo was created from filter branching the openstack-infra/
config repo. This process brought a lot of cruft with it in the
form of directories that we no longer need. This patch removes
that cruft so we begin with a tidier repo.
Change-Id: Ibffad1b11c0c5f84eedfb0365369f60c4961a0f3
