Create daily job for infra deployment, remove sandbox jobs and fix bugs

Create daily job for infra deployment, remove sandbox jobs and fix bugs

This change
- creates upstream daily job to trigger and control the execution of jobs
that provision nodes using bifrost, deployment using puppet-infracloud,
and simple smoke test job.
- fixes the hashbang placement in 2 of the scripts.
- removes sandbox dummy jobs as the infra jobs can serve as examples now.

Only the node provisioning job is functional at the moment.

Change-Id: I311d159956d8b7ce3f7a500fac5a7dcb459104cf
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>