when installing k8s cluster, no space left for /usr/bin/docker.
...
installer: fatal: [compute01]: FAILED! => {"changed": true, "cmd": "/usr/bin/docker load < /tmp/releases/containers/docker.io_rancher_local-path-provisioner:v0.0.2.tar", "delta": "0:00:02.339927", "end": "2020-03-12 08:05:04.164692", "msg": "non-zero return code", "rc": 1, "start": "2020-03-12 08:05:01.824765", "stderr": "Error processing tar file(exit status 1): write /200beb378c779657a9f732c187b260b6aba1e94ef7186c027c3bd6c4970b76be/layer.tar: no space left on device", "stderr_lines": ["Error processing tar file(exit status 1): write /200beb378c779657a9f732c187b260b6aba1e94ef7186c027c3bd6c4970b76be/layer.tar: no space left on device"], "stdout": "", "stdout_lines": []}