- move check container failure from post.yml to run.yml
- add binary related jobs
- use static kolla-ansible src dir, which is helpful for kolla project
  to use.
- generate correct /etc/hosts by using private ip address and hostname
- fix the wrong api interface in global.yml file

Change-Id: Idfdee6dfe18f0fa2d4f984df59b57553122ce298

Partial-Bug: #1720601
Change-Id: Ibc20a6ae8c645ff82f3c14a6286073dffd4cfae2

Fluentd send logs to stdout,
this changes creates a file with fluentd logs
output to easy discover missing patterns during fluentd
changes.

Change-Id: I131f95089eac60ccb4c48cf5071c3b44c5ea42ca

Check status of ceph cluster

Change-Id: I4919a32794cc75bd3e8f411a219f778238a334ee

Log retrieval was out of sync since repo split
and from multinode gates.

Many useful information retrieved before like
ps, df, docker info, etc is not in kolla-ansible
gates.

Also, his change fix logs visualization to have
colored view, allowing to easily identify errors.

Change-Id: I948233e26ceb6efc58b962bcb4b710b3f006232b

This patches changes deploy_gate quite a bit so in reality all
deployments will now assume multinode (even if it's single node). After
that we will refactor it even further to enable easy addition of new
scenerios.

Change-Id: I1faada46e6a7aa026128b2f01d77eabb04759439