Magnum mesos build image is not work for marathon

[Kai Qiang Wu(Kennan)]

when build image for mesos, it had following errors

+ '[' -n '' ']'
+ package-installs-v2 --phase install.d /tmp/package-installs.json
installing zookeeperd from mesos
Map file for mesos element does not exist.
installing mesos from mesos
Map file for mesos element does not exist.
installing marathon from mesos
Map file for mesos element does not exist.
installing ccache_package from base
installing linux-image-generic from ubuntu
Map file for ubuntu element does not exist.
installing docker-engine from docker
Map file for docker element does not exist.
E: Unable to correct problems, you have held broken packages.
install failed with error Reading package lists...
Building dependency tree...
Reading state information...
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:
 marathon : Depends: java8-runtime-headless but it is not installable

It because https://mesosphere.com/downloads/ have new requirements for ubuntu 14.04

Also we all want to openjdk, not oracle jdk.

So follows this

https://github.com/Azure/azure-quickstart-templates/pull/685/files

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/233494

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/233494
Committed: https://git.openstack.org/cgit/openstack/magnum/commit/?id=72d3da39d19d79246343102d2985d04d1bc72ed3
Submitter: Jenkins
Branch: master

commit 72d3da39d19d79246343102d2985d04d1bc72ed3
Author: Kai Qiang Wu(Kennan) <email address hidden>
Date: Mon Oct 12 05:41:45 2015 +0000

    Fix mesos build image error

    According to https://mesosphere.com/downloads/
    the ubuntu 14.04 need java8 requirements. And
    at the same time, we not want to use oracle jdk,
    use openjdk directly. Check this for openjdk further:
    https://github.com/Azure/azure-quickstart-templates/
    pull/685/files

    Change-Id: I30d5be40882b2a5a20ee537d27bcfaa0df531925
    Closes-Bug: #1505078