Currently we don't test document pull step by rewriting
manifest_directory variable as current source path, which
makes a mess in target_path, manifest_path and related paths
(concatenation of target_path+manifest_path won't return
an existing and proper location). This patch organizes
mentioned variables and enables document pull step which
starts working properly. The latest repo state used as
git source for this command.
Change-Id: I5abce73877441c7529f2f77add79cf410e2226d8
Signed-off-by: Ruslan Aliev <raliev@mirantis.com>
d8a6139e81