Issue Type:

Bug Report

Ansible Version:

Bug was introduced by 04a6dc6

Environment:

Debian Wheezy i686

Summary:

If you apply tags to multiple role dependencies, all but the first tag are ignored by ansible-playbook.

Steps To Reproduce:

play.yml

---
- hosts: bug_test
  roles:
  - bugtest

roles/bugtest/meta/main.yml

---
dependencies:
  - { role: other1, tags: tag1 }
  - { role: other2, tags: tag2 

roles/other{1,2}/tasks/main.yml

---
- debug: msg="Hello"

Expected Results:

ansible-playbook play.yml --tags tag2 should work.

Actual Results:

ERROR: tag(s) not found in playbook: tag2. possible values: tag1