Add build calico-containers as a separate step

We have a lot of places which comsume the same code - build
calico images. So we need to have some common step in our library
which can be configured by passing different parameters

Change-Id: I34752fe6ff5d382883108797f5a98faba25c3eca
2 files changed
tree: 1f9b5ae2b143aec9af2372b170d4d45bff2ea609
  1. src/
  2. vars/
  3. .gitreview