Review skipped tests for kubernetes clustering

[busma13]

When we first implemented the Kubernetes e2e testing there were a few test files that were incompatible for one reason or another. See the list here:

teraslice/e2e/jest.config.js

Line 15 in 480080b

config.testPathIgnorePatterns = process.env.CLUSTERING_TYPE !== 'native' ? ['data/recovery-spec', 'cluster/worker-allocation-spec', 'cluster/state-spec'] : [];

We should review these tests and consider if the test coverage lost is acceptable. If it isn't we should rework the tests so that they work with Kubernetes and native.