* add common scripts for providers capd/capg/capz/capo
to do the following:
- install kind (reuses tools/document/get_kind.sh)
- improve tools/document/start_kind.sh to use
custom kind config file
- created a script similar to 26_deploy_metal3_capi_ephemeral_node.sh,
called tools/deployment/26_deploy_capi_ephemeral_node.sh and
made it flexible for all providers (metal3/capd/capz/capg/capo)
- deploy ephemeral control plane
- initialize target node
- move crds from ephemeral to target
- deploy target workers
Closes: #413
Change-Id: If3520d000a03e5ed26d54e1ceedb2febfceccb3d
ae6ce6931b