updated yum config manager

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index ff894e1..abe0706 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,9 +1,9 @@
 ---
 # tasks file for apigee-opdk-setup-os
 
-#- name: Configure AWS AMI OS package manager repositories for Apigee
-#  shell: "yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional"
-#  when: ansible_bios_version | lower | search('amazon') and ansible_os_family | lower == 'redhat' and ansible_distribution_major_version | version_compare('6', '>')
+- name: Configure AWS AMI OS package manager repositories for Apigee
+  shell: "yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional"
+  when: ansible_bios_version | lower | search('amazon') and ansible_os_family | lower == 'redhat' and ansible_distribution_major_version | version_compare('6', '>')
 
 # TODO: Look up the ansible_distribution name for RHEL systems
 #- name: If using RHEL then register RHEL on RHN