Updates to dockerfile after verification on client offline environment

  - updated toolset
  - additional dockerfile for rally-offline (wip)
  - si-tests fw files updates to use local repos
  - si-env.sh script with env vars for offline use

  Related-PROD: PROD-36128

Change-Id: I16b9236e68e6358c16865ce8ed7f226610e82512
7 files changed
tree: b61237735f6a9218a1d4e38523e824f88d839302
  1. k8s/
  2. rally/
  3. scripts/
  4. tempest/
  5. wally/
  6. cleanup.sh
  7. configure.sh
  8. Dockerfile