title: "ERRO[0002] error waiting for container: context canceled" issue with sshfs plugin
body: <p>I have two Ubuntu 18.04 servers running. I installed <code>sshfs</code> plugin using the command -</p>
  
  <pre><code>docker plugin install --grant-all-permissions vieux/sshfs
  </code></pre>
  
  <p>Created a volume -</p>
  
  <pre><code>docker volume create --driver vieux/sshfs -o sshcmd=&lt;user&gt;@&lt;ip&gt;:/home/&lt;user&gt;/test -o password=&lt;passsword&gt; sshvolume
  </code></pre>
  
  <p>Now when I'm trying to mount the volume using any method (e.g <code>docker run --rm -v sshvolume:/test busybox touch /test/boom</code>), I'm getting this error -</p>
  
  <pre><code>docker: Error response from daemon: OCI runtime create failed: container_linux.go:349: starting container process caused "process_linux.go:449: container init caused \"rootfs_linux.go:58: mounting \\\"/var/lib/docker/231072.231072/plugins/81f1f27082956d94e7f28a862687bec7d52cb25de49ecb43859d1a006710d0ec/propagated-mount/456f85ae480f26df582b897cb955d44e\\\" to rootfs \\\"/var/lib/docker/231072.231072/overlay2/ddf7de72af831594b09f7e09d5ff314877d6df22629cde6ae4a7e1e00b16f525/merged\\\" at \\\"/test\\\" caused \\\"stat /var/lib/docker/231072.231072/plugins/81f1f27082956d94e7f28a862687bec7d52cb25de49ecb43859d1a006710d0ec/propagated-mount/456f85ae480f26df582b897cb955d44e: permission denied\\\"\"": unknown.
  ERRO[0002] error waiting for container: context canceled 
  </code></pre>
  
  <p>Does anyone know have any idea about what might be going wrong here?</p>