As a user I want to create instance from local repository, so that I can prevent some random issues during creation.
1. It should be the single source from which changes will be performed.
2. Go and distribute all traffic through this sandbox
Github issue: https://github.com/apache/incubator-dlab/issues/737
Volodymyr Veres should we store just our docker-images & jars or all software and libraries we need for deployments?