kind: Failed to get IPs for node: kind-control-plane: file should only be one line, got 2 lines

What happened: I’m seeing the same issue as described in #1149. Here is what I’m seeing:

+ kind create cluster --wait 30m --image kindest/node:v1.14.9@sha256:bdd3731588fa3ce8f66c7c22f25351362428964b6bca13048659f68b9e665b72
--
  | Creating cluster "kind" ...
  | ✓ Ensuring node image (kindest/node:v1.14.9) 🖼
  | ✓ Preparing nodes 📦
  | ✗ Writing configuration 📜
  | ERROR: failed to create cluster: failed to get IPs for node: kind-control-plane: file should only be one line, got 2 lines

What you expected to happen: The cluster starts up normally.

How to reproduce it (as minimally and precisely as possible): I haven’t been able to get it to repro reliably, but once it happens, it’s stuck that way.

Anything else we need to know?: The solution proposed in #1149 of blowing away the .docker directory doesn’t work for us. It’s occurring during CI, so needing to babysit the agents and kill them once this happens is not an option. It seems to be a problem with the construction of the base image

Environment:

• kind version: (use kind version): kind v0.6.0 go1.13.4 linux/amd64
• Kubernetes version: (use kubectl version): Client Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.3", GitCommit:"2d3c76f9091b6bec110a5e63777c332469e0cba2", GitTreeState:"clean", BuildDate:"2019-08-19T11:13:54Z", GoVersion:"go1.12.9", Compiler:"gc", Platform:"linux/amd64"}
• Docker version: (use docker info):

Client:
--
  | Debug Mode: false
  |  
  | Server:
  | Containers: 0
  | Running: 0
  | Paused: 0
  | Stopped: 0
  | Images: 14
  | Server Version: 18.09.6
  | Storage Driver: overlay2
  | Backing Filesystem: extfs
  | Supports d_type: true
  | Native Overlay Diff: true
  | Logging Driver: json-file
  | Cgroup Driver: cgroupfs
  | Plugins:
  | Volume: local
  | Network: bridge host macvlan null overlay
  | Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
  | Swarm: inactive
  | Runtimes: runc
  | Default Runtime: runc
  | Init Binary: docker-init
  | containerd version: b34a5c8af56e510852c35414db4c1f4fa6172339
  | runc version: 3e425f80a8c931f88e6d94a8c831b9d5aa481657
  | init version: fec3683
  | Security Options:
  | apparmor
  | seccomp
  | Profile: default
  | Kernel Version: 4.15.0-1052-gcp
  | Operating System: Ubuntu 16.04.6 LTS
  | OSType: linux
  | Architecture: x86_64
  | CPUs: 16
  | Total Memory: 58.97GiB
  | Name: bk-6dd1738aeec68778a4e320f52a0193781e61e8d2-3vkq
  | ID: NWBL:2PDV:FRB2:TXXZ:4LS5:FER2:FOLR:QG5T:4QF2:FEQJ:7ERT:6MTY
  | Docker Root Dir: /var/lib/docker
  | Debug Mode: false
  | Registry: https://index.docker.io/v1/
  | Labels:
  | Experimental: false
  | Insecure Registries:
  | 127.0.0.0/8
  | Live Restore Enabled: false
  | Product License: Community Engine

• OS (e.g. from /etc/os-release):

NAME="Ubuntu"
--
  | VERSION="16.04.6 LTS (Xenial Xerus)"
  | ID=ubuntu
  | ID_LIKE=debian
  | PRETTY_NAME="Ubuntu 16.04.6 LTS"
  | VERSION_ID="16.04"
  | HOME_URL="http://www.ubuntu.com/"
  | SUPPORT_URL="http://help.ubuntu.com/"
  | BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
  | VERSION_CODENAME=xenial
  | UBUNTU_CODENAME=xenial