Use guanlecoja-ui contextual actions for forceschedulers

- remove previous unwired contextual actions (promote/rebuild)
- remove useless rawdata in build page

partially solve #2995:
Get rid of all the broken / unwired elements from the web UI.
Merge pull request #1348 from tardyp/guanlecoja-ui

Use guanlecoja-ui contextual actions for forceschedulers

See ticket:2995, ticket:2954