build筑德鲁伊卡住了，不前进
我正在尝试使用pulsarIO / dockerfiles上提供的docker文件构build德鲁伊
但它并没有得到充分的构build，并陷入了一些困境：
堆栈看起来像这样：
shivansh@localhost:~/Documents/Huawei/pulsar/docker-files/pulsarReporting/druid$ sudo sh build Sending build context to Docker daemon 35.33 kB Step 1 : FROM ubuntu:14.04 ---> 45e5f47e0036 Step 2 : MAINTAINER Xu,Xin <xinxu1@ebay.com> ---> Using cache ---> 46d0ac73c2ed Step 3 : RUN apt-get update ---> Using cache ---> 7ecac41ee372 Step 4 : RUN apt-get install -y vim less net-tools inetutils-ping curl git telnet nmap socat dnsutils netcat tree htop unzip sudo software-properties-common ---> Using cache ---> be238924e32a Step 5 : RUN echo 'deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main' > /etc/apt/sources.list.d/java.list && apt-key adv --keyserver keyserver.ubuntu.com --recv-keys EEA14886 && apt-get update && echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections && apt-get install -y oracle-java7-installer ---> Using cache ---> 7b462d5c7b60 Step 6 : RUN wget -q -O - http://archive.apache.org/dist/maven/maven-3/3.2.5/binaries/apache-maven-3.2.5-bin.tar.gz | tar -xzf - -C /usr/local && ln -s /usr/local/apache-maven-3.2.5 /usr/local/apache-maven && ln -s /usr/local/apache-maven/bin/mvn /usr/local/bin/mvn ---> Using cache ---> 8d93a2bebc76 Step 7 : RUN mvn dependency:get -Dartifact=io.druid:druid-services:0.7.3 ---> Using cache ---> 1e3fccd70f5b Step 8 : RUN curl http://static.druid.io/artifacts/releases/druid-0.7.3-bin.tar.gz | tar xz ---> Using cache ---> 73d092b0fc55 Step 9 : RUN mv druid-0.7.3 druid-services ---> Using cache ---> 278eb7e7f30c Step 10 : RUN apt-get install -y mysql-server && sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf ---> Using cache ---> 9864be2ef7ce Step 11 : ADD config druid-services/config ---> Using cache ---> 4f3d4b4dd1d7 Step 12 : ADD ./mysql.ddl mysql.ddl ---> Using cache ---> 51b798fa62da Step 13 : RUN mysqld_safe & mysqladmin --wait=5 ping && mysql < mysql.ddl && mysqladmin shutdown ---> Using cache ---> f7ddfd9fbd3e Step 14 : WORKDIR /druid-services ---> Using cache ---> cc01a554687d Step 15 : RUN java -classpath "config/_common:lib/*" io.druid.cli.Main tools pull-deps ---> Running in d8a09c205f3d Oct 25, 2016 7:23:31 AM org.hibernate.validator.internal.util.Version <clinit> INFO: HV000001: Hibernate Validator 5.1.3.Final 我不明白问题是什么！ 如果我尝试运行
sudo docker ps -a
命令看到正在运行的容器我不能在那里看到德鲁伊人！
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