Cleaned up role

README.md

diff --git a/README.md b/README.md
index 4e4b968..b7e1abc 100644
--- a/README.md
+++ b/README.md
@@ -393,7 +393,7 @@
 Carlos Frias
 <!-- BEGIN Google Required Disclaimer -->
 
-# Required Disclaimer
+# Not Google Product Clause
 
 This is not an officially supported Google product.
 <!-- END Google Required Disclaimer -->
\ No newline at end of file

meta/main.yml

diff --git a/meta/main.yml b/meta/main.yml
index 7254967..765e90a 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -12,6 +12,4 @@
   galaxy_tags:
   - apigee
   - opdk
-dependencies:
-- apigee-opdk-modules
-- apigee-opdk-cache-update
+dependencies: []
\ No newline at end of file

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index de3928e..a57f895 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -3,6 +3,10 @@
 - name: Setup module
   setup:
 
+- name: Update cache with AWS facts if running on AWS
+  ec2_metadata_facts:
+  when: ansible_bios_version | lower | search('amazon')
+
 - name: Normalized network interface name
   cache:
     key: 'interface_name'