Create Test Reporting landing page

Create Test Reporting landing page

JIRA: RELENG-165

In this patch, I do the follow things:
1.deploy tornado server(currently I haven't write any backend code,
since the backend code depend on the testapi and I need to
communicate with Serena).

2.landing page code(almostly finished. But I haven't the data, so
for now, the data this page shows is a mock json. When the testapi
and my backend code ready, this page will finally finished)

3.deployment: supervisor + nginx + tornado + angular

usage:
docker run -itd -p 8000:8000 opnfv/reporting:<tag>

visit landing page:
http://server_ip:8000/reporting/index.html

test api:
http://server_ip:8000/landing-page/filters

visit old reporting page:
http://server_ip:8000/display/master/yardstick/status-apex.html

Change-Id: I527ab2661ce9e84b2942ebe673afbf5f2bc7878f
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>