glance: stop using deprecated notifier_strategy

Change-Id: Ic796f0ad57db45bf053312ad10815461528030b3
Silence commands to echo copyright notices

This patch silences commands that echoed copyright notices to the
devstack logs. The copyright notices are moved to the top of the
file as comments.

Change-Id: I8d474a366af2954c168ba8d07329392f56e8e75a
add ability to ignore rules in bash8

Change-Id: Ia6472f4bb251bf3e9846e08e30b2f9ea30ea1c03
upload_image.sh to support streamOptimized disks

The current version of the script will use "preallocated" as the
disk type of a stream optimized disk. This needs to be fixed by
introspecting the createType of the vmdk file.

Closes-Bug: #1275993

Change-Id: I98594acecf26dd1164870f43890254a19ef23fe9
Remove unneeded guest conf values

Reasons:
 - guest service doesn't depend on "sql_connection" value any more;
 - "exchange_control" already set in trove-guestagent.conf.sample to "trove";

Change-Id: Ifbdb21ac4639d86cf7775634f5b31cfb9739b49f
Closes-Bug: #1256046
Merge "add ability to ignore rules in bash8"
Merge "upload_image.sh to support streamOptimized disks"
Merge "Silence commands to echo copyright notices"
Merge "glance: stop using deprecated notifier_strategy"
Merge "Remove unneeded guest conf values"
Move install responsibilities to domU

As we are moving forward to test XenAPI in the gate, it is necessary to
move dom0 related modifications to be performed from domU. For this
purpose, a new user is created, and that user should be used to talk to
dom0 from domU. This change creates that user, makes it possible for
dom0 to log in to domU with that account, and configure that account to
be able to talk down to dom0.

Also move several steps to the nova xenserver plugin:
 - dom0 plugin installation
 - create kernels and images directory
 - install console rotate script
 - configure a cron to execute console rotate script

Configuration changes:
    A new configuration option, DOMZERO_USER has been created, that
    specifies a user account that is configured to be able to do
    passwordless ssh to dom0.

Change-Id: If9de0b297a67b7cdb5de78d8dd0e8b2ca578b601
Merge commit 'refs/changes/71/70571/2' of git://gold.eng.hq.xensource.com/git/github/openstack-dev/devstack into tmpbranch
Merge commit 'refs/changes/99/70999/4' of git://gold.eng.hq.xensource.com/git/github/openstack-dev/devstack into tmpbranch