从位桶管道中运行测试用例时出错（在localhost直接测试用例上工作）

Question

我正在使用lmc-eu/steward在php中使用Selenium服务器编写测试用例，我正在运行此测试用例直接命令，该命令运行正常，但由于我已将其添加到bitbucket管道中，因此出现了错误

错误：

  

浏览器：chrome   环境：测试

     

灯具结果的基本路径：/ ws / annotator-php / tests

     

日志路径：/ ws / annotator-php / logs   忽略延迟：否

     

硒服务器（hub）网址：http://localhost:4444，正在尝试连接...连接错误（“无法分配请求的地址”）

     

[错误]确保您的Selenium服务器可以在url上真正访问
           “ http://localhost:4444”或使用--server-url选项

进行更改

这是我的位桶流水线步骤

步骤（图像：ubuntu:16.04）：

        # script:
        - apt-get update -y
        - apt-get install openjdk-8-jre -y
        - apt-get install -y python-software-properties software-properties-common curl openjdk-8-jre-headless
        - LANG=C.UTF-8 add-apt-repository ppa:ondrej/php
        - apt-get update -y
        - # php install
        - apt-get install php5.6 php5.6-zip libapache2-mod-php5.6 php5.6-cgi php5.6-cli php5.6-curl php5.6-imap php5.6-gd php5.6-mysql php5.6-pgsql php5.6-sqlite3 php5.6-mbstring php5.6-json php5.6-bz2 php5.6-mcrypt php5.6-xmlrpc php5.6-gmp php5.6-xsl php5.6-soap php5.6-xml php5.6-zip php5.6-dba php5.6-bcmath -y
        - curl -sS https://getcomposer.org/installer -o composer-setup.php && php composer-setup.php --install-dir=/usr/local/bin --filename=composer
        - #Chrome Install
        - curl https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb -o /chrome.deb
        - dpkg -i /chrome.deb || apt-get install -yf
        - rm /chrome.deb

        # install chromedriver
        - apt-get install -yqq unzip
        - wget -O /tmp/chromedriver.zip http://chromedriver.storage.googleapis.com/`curl -sS chromedriver.storage.googleapis.com/LATEST_RELEASE`/chromedriver_linux64.zip
        - unzip /tmp/chromedriver.zip chromedriver -d /usr/local/bin/

        # set display port to avoid crash
        - export DISPLAY=:99

        - SDK_VERSION=230.0.0
        - SDK_FILENAME=google-cloud-sdk-${SDK_VERSION}-linux-x86_64.tar.gz
        - curl -O -J https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/${SDK_FILENAME}
        - tar -zxvf ${SDK_FILENAME} --directory ${HOME}
        - export PATH=${PATH}:${HOME}/google-cloud-sdk/bin
        - ${HOME}/google-cloud-sdk/bin/gcloud --version
        - ${HOME}/google-cloud-sdk/bin/gcloud components list
        - ${HOME}/google-cloud-sdk/bin/gcloud components install app-engine-php --quiet
        - cd annotator-php
        - apt-get update -y
        - ${HOME}/google-cloud-sdk/bin/dev_appserver.py app.yaml --php_executable_path /usr/bin/php-cgi &
        - Xvfb :0 -ac -screen 0 1024x768x24 &
        - java -Dwebdriver.chrome.driver=/tmp/chromedriver -jar tests/selenium-server-standalone-3.141.59.jar -port 4444 &
        - ./vendor/bin/steward run test chrome -vvv