starting container process caused "exec: \"www.qq.com\": executable file not found in $PATH"
/usr/bin/docker-current: Error response from daemon: invalid header field value "oci runtime error: container_linux.go:247: starting container process caused \"exec: \\\"www.qq.com\\\": executable file not found in $PATH\"\n".
1.执行docker run learn/ping
2.docker ps -l
3.docker inpect id(第二步查询结果中id的前三位)
/usr/bin/docker-current: Error response from daemon: invalid header field value "oci runtime error: container_linux.go:247: starting container process caused \"exec: \\\"www.qq.com\\\": executable file not found in $PATH\"\n".