Added new samples for Nova v2

Change-Id: I900f05687e0a2ac3b9f9ca7418d2b05b00a2eabd
Fix neutron ml2 procedure

In Debian, debconf takes care of selecting the correct plug-in, and
there is no specific plug-in packages (they are all contained within
python-neutron and neutron-common). This patch fixes the procedure
for Debian, and also displays the screenshot which was removed
somehow.

Change-Id: Icc1ff8090dc03014401bbccd5fcb1abbb8b7084d
Closes-bug: #1319026
Backport: icehouse
Add draft-i18n-manuals page

Add a "secret" page that links to all translated manuals that are not
mentioned on the main index pages for easy access and review by
translation teams.

Change-Id: I400d4544c541ca1f9a778eab7c33e6d12c8e6d5d
Merge "Fix neutron ml2 procedure"
Fix parameters in VMware glance configuration

A number of parameters in the VMware glance configuration commands were
missing the preceding dashes. This prevented the commands from running
successfully.

Closes-Bug: #1322269
Change-Id: I226423f89e9d3bd515440acdd9a1e4f3d8c0941c
backport: icehouse
Merge "Fix parameters in VMware glance configuration"
Merge "Added new samples for Nova v2"
Merge "Add draft-i18n-manuals page"