* stable-2.8
  Fix batch creation of instances
  Fix documentation of gnt-instance batch-create
  Support multi instance allocs without iallocator
  Support DSA SSH keys in bootstrap
  Include VCS version in `gnt-cluster version`
  Document 'viridian' hypervisor parameter
  Support 'viridian' parameter in Xen HVM
  Document --no-conflicts-check for gnt-network
  Version bump for 2.8.0 rc1
  Add Make to the list of dependencies
  Check for luxid permission during verify config
  Add monitoring-query-format.rst to $(docinput)
  Fix documentation building rules
  Check disk template in right dict when copying
  Check disk template in right dict when copying
  ganeti.backend_unittest: chmod restricted cmd dir
  Fix formatting of tuple in error message
  Mark the UUID design doc as implemented
  Clarify that cmdlib/ must be removed downgrading
  Fix formatting error in the UPGRADE document
  Make build_chroot compatible with Squeeze
  Update security doc and NEWS for luxid
  Add --cleanup to instance failover manpage
  Update NEWS with failover cleanup
  Add cleanup parameter to instance failover
  Fix 'prcre' typo in INSTALL
  Update NEWS file for 2.8 wrt vnet_hdr KVM hvparam
  Document the vnet_hdr HV parameter for KVM
  Format gnt-network info group output
  Add 2.7.2 NEWS entry
  Prepare NEWS for 2.8.0 beta2
  Fix the downgrade function of cfgupgrade
  Increase maximum HTTP message size
  Clarify hbal man page
  Properly add the UUID to all the disks

Conflicts:
	NEWS
	configure.ac
	doc/design-draft.rst
	doc/index.rst
	lib/cmdlib/instance.py
	lib/cmdlib/instance_migration.py
	lib/constants.py
	lib/hypervisor/hv_xen.py
	man/gnt-instance.rst
	man/gnt-network.rst
	test/hs/Test/Ganeti/OpCodes.hs
	tools/cfgupgrade

All trivially merged.

Signed-off-by: Thomas Thrainer <thomasth@google.com>
Reviewed-by: Guido Trotter <ultrotter@google.com>