sdk/Jenkinsfile: port to Docker Vagrant to Docker migration for SDK Jenkins job. All mentions of vagrant dir and vagrant ssh were cleared and changed to sh
sdk/Jenkinsfile: port to Docker
Vagrant to Docker migration for SDK Jenkins job.
All mentions of vagrant dir and vagrant ssh were cleared
and changed to sh

Signed-off-by: Dmytro Iurchuk <ea62881dc4b87506775c4431c2578f53fc700f3d@luxoft.com>

Pelagicore/pelux-manifests,sashko/pelux-manifests