* update travis.yml to reset to master LiliC/travis-minikube
* start k8s from test/
* fix workflow labels in readme
* call byok8s from .travis.yml
* make travis use python
* add byok8s tests - WIP
* update snakefile zeta workflow
* update byok8s test - test all workflows
* bump k8s version, 1.9->1.10
* update requirements for kubernetes, snakemake, s3
* fix how snakefile is being dealt with.
* moving snakefile
* add kube-system DNS fix
* updating tests with yml files to fix k8s dns container
* fix flags and remote provider approach: force s3
* fix flag
* implement coredns fixes, kubectl apply, and byok8s into travis tests
* switch to an easier task. if this build fails it is the version numbers causing problems.
* commit to lilic/travis-minikube kube-1.12 branch
* switch to python build env. no material change yet.
* add a slightly harder test
Charles Reid