finalize doc & examples for v0.2.0#488

k8s-ci-robot merged 2 commits intokubernetes-sigs:masterkubernetes-sigs/cluster-api-provider-openstack:masterfrom

sbueringer:finalize-doc-for-v0.2.0sbueringer/cluster-api-provider-openstack:finalize-doc-for-v0.2.0Copy head branch name to clipboard