build/ci: add docker to ami

.github/runs-on.yml

@@ -5,6 +5,20 @@ images:
     ami: "ami-04a92520784b93e73"
     preinstall: |
       #!/bin/bash
+      apt update && apt install -y curl
+      # Add Docker's official GPG key:
+      apt-get update
+      apt-get install -y ca-certificates curl
+      install -m 0755 -d /etc/apt/keyrings
+      curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+      chmod a+r /etc/apt/keyrings/docker.asc
+      echo \
+        "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+        $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+        tee /etc/apt/sources.list.d/docker.list > /dev/null
+      apt-get update
+      apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
+      adduser runner docker
       wget https://github.com/jbdalido/bazel-remote/releases/download/test/bazel-remote -O /usr/local/bin/bzlcache
       chmod +x /usr/local/bin/bzlcache
       echo "Run bazel cache"