Remove cinder-volume from required elements, add cinder-volume-nfs instead
Remove cinder-volume and add cinder-volume-nfs in instack-sourcerc too
Merge pull request #30 from Ladas/master

Removing UI patch that has been merged
Update $LKG
Cherry-pick the block & object storage t-h-t patch
Merge pull request #31 from tomassedovic/patch-2

Cherry-pick the block & object storage t-h-t patch
Merge pull request #29 from gfidente/master

Remove cinder-volume from image elements, add cinder-volume-nfs instead
Fix incorrect reference to nfs-utils element when it is named nfs-client
Merge pull request #33 from gfidente/master

Fix incorrect reference to nfs-utils element when it is named nfs-client
Remove instructions to pull patch for x86_64 to create-nodes

The needed patch has been merged, so we don't need to pull it in
manually anymore. Instead we update LKG to include it.
Merge pull request #36 from gfidente/x86_64

Remove instructions to pull patch for x86_64 to create-nodes
Add support for tripleo packages

If instack-undercloud is installed from package, other tripleo packages will be
used. If run from git, then other tripleo projects will also be used from
source.

The behavior can also be controlled via $INSTACK_TRIPLEO_SOURCE
Set INSTACK_ROOT for the packaged install
Make sure $NETWORK_JSON is defined.
Remove specfile and building instrcutions, the source is now maintained in dist-git exclusively
Remove unused tuskarcli scripts
Remove unused instack-install-undercloud
Rename instack-install-undercloud-packages to instack-install-undercloud
Remove unused fedora-20-undercloud-packages.json
Remove unused element keystone-1289935