Fix runtestmanager for CICD deployments
In CICD deployments, there are no workarounds that install
docker.io before using 'runtest' formula.
Add preparation of necessary packages to runtestmanager.
- Refactor RuntestManager to use salt CLI instead of salt API
because salt API dones't allow to catch errors from modules
- Add preparations for docker packages, Neutron private and
public networks based on underlay.yaml address pools, etc.
Change-Id: Iaff8046b9cde6185cd6718a5c2064998ea7dc507
21 files changed