* commit 'origin/next': (25 commits)
  Move more hypervisor strings into constants
  Add -H/-B startup parameters to gnt-instance
  call_instance_start: add optional hv/be parameters
  Fix gnt-job list argument handling
  Instance reinstall: don't mix up errors
  Don't check memory at startup if instance is up
  gnt-cluster modify: fix --no-lvm-storage
  LUSetClusterParams: improve volume group removal
  gnt-cluster info: show more cluster parameters
  LUQueryClusterInfo: return a few more fields
  Add the new DRBD test files to the Makefile
  Remove some superfluous imports
  Make Python interpreter selectable for test scripts
  Pass optional arguments to the daemons
  ganeti.initd: include defaults file, if present
  Fix ;; indentation in the main initd loop
  Avoid DeprecationWarning on Python >= 2.6
  ganeti-noded: add bind address option
  Fix compatibility with DRBD 8.3
  Fix compatibility with DRBD 8.2
  ...