Remove unused file flatdchp-net.jpg

This file is unused, remove it.

Change-Id: I525b29ff3d1a76ab9954227d8c961fc87ba71b65
Closes-Bug: #1218968
Give a full path for glance verification

Give a specific directory so that it's clear that this is not a
subdirectory of the Image store (/var/lib/glance).

Also, remove the created directory at the end to make it clear that this
is a temporary download.

Change-Id: If42e5e891e728e7fb87318e29d88ede1376294b2
Closes-Bug: #1271018
Training Guides: Fix glossterm usage

There's no entry in the glossary for guest or host, remove
glossterm markup.

Change-Id: I6968bc683daa89f3e880dc4431ccf3ab57c9e867
Imported Translations from Transifex

Change-Id: Ife8a3d3e8e5805d223c1d4020442c5197d0cd076
Merge "Training Guides: Fix glossterm usage"
Merge "Give a full path for glance verification"
Merge "Remove unused file flatdchp-net.jpg"
Merge "Imported Translations from Transifex"