Merge pull request #3023 from edx/jibsheet/minos-region

Allow specification of an aws_region

playbooks/roles/minos/defaults/main.yml

@@ -14,10 +14,12 @@ MINOS_GIT_IDENTITY: !!null
 
 MINOS_SERVICE_CONFIG:
   aws_profile: !!null
+  aws_region: "{{ MINOS_AWS_REGION }}"
   s3_bucket: "{{ COMMON_AWS_SYNC_BUCKET }}"
   bucket_path: lifecycle/minos
   voter_conf_d: "{{ minos_voter_cfg }}"
 
+MINOS_AWS_REGION: 'us-east-1'
 #
 # vars are namespace with the module name.
 #