devstack should install qemu-kvm package instead of kvm

[Edward Hope-Morley]

I am getting an error running stack.sh on ubuntu 12.04 with the Icehouse cloud archive whereby devstack is trying to install kvm where it should actually be installing qemu-kvm. This used to work since the kvm package was kept as a meta reference to qemu-kvm but has now been removed.

ubuntu@devstack:~$ dpkg -l| grep kvm
ii qemu-kvm 1.7.0+dfsg-3ubuntu6~cloud0 QEMU Full virtualization on x86 hardware (transitional package)
ubuntu@devstack:~$ sudo apt-get install kvm
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies.
 kvm : Depends: qemu-kvm
E: Unable to correct problems, you have held broken packages

This was initially raised as a bug on Ubuntu (https://bugs.launchpad.net/ubuntu/+source/kvm/+bug/1294248) but looks like it should be fixed in devstack.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/83307

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/83307
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=b0f8beb8f1e851321f2d03d2ae687dc2ba2e296e
Submitter: Jenkins
Branch: master

commit b0f8beb8f1e851321f2d03d2ae687dc2ba2e296e
Author: Adam Gandelman <email address hidden>
Date: Thu Mar 27 00:14:24 2014 -0700

    Install qemu-kvm instead of kvm package on Ubuntu

    Since at least 12.04, the kvm package is a transitional dummy
    package intended to move users to the newer qemu-kvm package. This
    removes the dependency on this dummy package, which will be going away
    in 14.04, and instead depends on the proper qemu-kvm package.

    Change-Id: I4a88ada3cf32106413a9fae6fe77c9c4c28a524e
    Closes-bug: #1294557