title: Error executing action `install` on resource 'yum_package[apache2]
body: <p>When i am executing the command "chef-client" on my node, I an getting the error "Error executing the action <code>install</code> on resource 'yum_package[apache2]". The main resaons for this is - Could not contact CDS load balancer rhui2-cds01.us-east-1.aws.ce.redhat.com, trying others.The node is Amazon Linux EC2 instance. The chef server is Chef hosted.
  Please check the logs below.</p>
  
  <p>Starting Chef Client, version 13.10.4
  resolving cookbooks for run list: ["apache"]
  Synchronizing Cookbooks:
    - apache (0.1.0)
  Installing Cookbook Gems:
  Compiling Cookbooks...
  Converging 2 resources
  Recipe: apache::default
    * yum_package[apache2] action install</p>
  
  <pre><code>================================================================================
  Error executing action `install` on resource 'yum_package[apache2]'
  ================================================================================
  
  Mixlib::ShellOut::ShellCommandFailed
  ------------------------------------
  Expected process to exit with [0], but received '1'
  ---- Begin output of /usr/bin/python /opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py --options --installed-provides --yum-lock-timeout 30 ----
  STDOUT: [option installonlypkgs] kernel kernel-bigmem installonlypkg(kernel) installonlypkg(kernel-module) installonlypkg(vm) kernel-enterprise kernel-smp kernel-debug kernel-unsupported kernel-source kernel-devel kernel-PAE kernel-PAE-debug
  Could not contact CDS load balancer rhui2-cds01.us-east-1.aws.ce.redhat.com, trying others.
  STDERR: Traceback (most recent call last):
    File "/opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py", line 299, in &lt;module&gt;
      status = main()
    File "/opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py", line 288, in main
      return yum_dump(options)
    File "/opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py", line 214, in yum_dump
      return dump_packages(yb, options.package_list, options.output_provides)
    File "/opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py", line 125, in dump_packages
      db = yb.doPackageLists(list)
    File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 2964, in doPackageLists
      avail = self.pkgSack.returnPackages(repoid=repoid,
    File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1074, in &lt;lambda&gt;
      pkgSack = property(fget=lambda self: self._getSacks(),
    File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 778, in _getSacks
      self.repos.populateSack(which=repos)
    File "/usr/lib/python2.7/site-packages/yum/repos.py", line 347, in populateSack
      self.doSetup()
    File "/usr/lib/python2.7/site-packages/yum/repos.py", line 122, in doSetup
      self.ayum.plugins.run('prereposetup')
    File "/usr/lib/python2.7/site-packages/yum/plugins.py", line 188, in run
      func(conduitcls(self, self.base, conf, **kwargs))
    File "/usr/lib/yum-plugins/rhui-lb.py", line 135, in prereposetup_hook
      ', '.join(cds_balancers))
  yum.plugins.PluginYumExit: Could not contact any CDS load balancers: rhui2-cds01.us-east-1.aws.ce.redhat.com, rhui2-cds02.us-east-1.aws.ce.redhat.com.
  ---- End output of /usr/bin/python /opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py --options --installed-provides --yum-lock-timeout 30 ----
  Ran /usr/bin/python /opt/chef/embedded/lib/ruby/gems/2.4.0/gems/chef-13.10.4/lib/chef/provider/package/yum/yum-dump.py --options --installed-provides --yum-lock-timeout 30 returned 1
  
  Resource Declaration:
  ---------------------
  # In /home/ec2-user/.chef/cache/cookbooks/apache/recipes/default.rb
  
    8: package 'apache2' do
    9:    package_name 'httpd'
   10:    action :install
   11: end
   12: 
  
  Compiled Resource:
  ------------------
  # Declared in /home/ec2-user/.chef/cache/cookbooks/apache/recipes/default.rb:8:in `from_file'
  
  yum_package("apache2") do
    package_name "httpd"
    action [:install]
    default_guard_interpreter :default
    declared_type :package
    cookbook_name "apache"
    recipe_name "default"
  end
  
  System Info:
  ------------
  chef_version=13.10.4
  platform=redhat
  platform_version=7.5
  ruby=ruby 2.4.4p296 (2018-03-28 revision 63013) [x86_64-linux]
  program_name=chef-client worker: ppid=11667;start=18:00:05;
  executable=/opt/chef/bin/chef-client
  </code></pre>