getting traversal, resources, & gremlin to boot

getting traversal, resources, & gremlin to boot

- reverted some log dir changes that cause chef to complain
about pre-existing directories
- had to fork and modify docker-entrypoint for both
resources and traversal to avoid git clone of aai-data
- updated gremlin hostname so that container comes up...
was complaining about failure to bind to port 8182

Issue-ID: OOM-65

Change-Id: I84d2647af588e39502a075880a163104bb39540e
Signed-off-by: Mandeep Khinda <mandeep.khinda@amdocs.com>
Signed-off-by: yuryn <Yury.Novitsky@Amdocs.com>