scripts: Make clean build in deployment

Suggested-by: Ville Aine <ville.aine@valotrading.com>
Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>
Silvertip 0.4.3

Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>
Silvertip 0.4.4-SNAPSHOT

Signed-off-by: Jussi Virtanen <jussi.virtanen@valotrading.com>