Chef server on Amazon Linux stacktrace

gistfile1.txt

Recipe: private-chef::add_ons_remote
  * yum_repository[chef-stable] action createRecipe: <Dynamically Defined Resource>
  * template[/etc/yum.repos.d/chef-stable.repo] action create
    - create new file /etc/yum.repos.d/chef-stable.repo
    - update content in file /etc/yum.repos.d/chef-stable.repo from none to 8d23f9
        --- /etc/yum.repos.d/chef-stable.repo 2015-01-27 10:31:55.732801314 +0000
        +++ /tmp/chef-rendered-template20150127-3095-182oldv 2015-01-27 10:31:55.732801314 +0000
        @@ -1 +1,12 @@
        +# This file was generated by Chef
        +# Do NOT modify this file by hand.
        +
        +[chef-stable]
        +name=Chef Stable Repo
        +baseurl=https://packagecloud.io/chef/stable/el/2014/$basearch
        +enabled=1
        +gpgcheck=1
        +gpgkey=file:///opt/opscode/embedded/keys/packages-chef-io-public.key
        +sslcacert=/etc/pki/tls/certs/ca-bundle.crt
        +sslverify=true
    - change mode from '' to '0644'

  * execute[yum-makecache-chef-stable] action run
================================================================================
Error executing action `run` on resource 'execute[yum-makecache-chef-stable]'
================================================================================


Mixlib::ShellOut::ShellCommandFailed
------------------------------------
Expected process to exit with [0], but received '1'
---- Begin output of yum -q makecache --disablerepo=* --enablerepo=chef-stable ----
STDOUT: 
STDERR: https://packagecloud.io/chef/stable/el/2014/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 500 Internal Server Error"
Trying other mirror.