old_contents: from .fixtures import elasticsearch
  
  def test_base_os(host):
      assert host.system_info.distribution == 'centos'
      assert host.system_info.release == '7'
  
  
  def test_java_home_env_var(host):
      java_path_cmdline = '$JAVA_HOME/bin/java -version'
  
      assert host.run(java_path_cmdline).exit_status == 0
  
new_contents: from .fixtures import elasticsearch
  
  
  def test_base_os(host):
      assert host.system_info.distribution == 'centos'
      assert host.system_info.release == '7'
  
  
  def test_java_home_env_var(host):
      java_path_cmdline = '$JAVA_HOME/bin/java -version'
  
      assert host.run(java_path_cmdline).exit_status == 0
  
subject: Fix lint error