Fixed ansible galaxy dependencies error

[LavaToaster]

- executing: git clone https://github.com/FloeDesignTechnologies/ansible-haproxy ansible-haproxy
- executing: git archive --prefix=ansible-haproxy/ --output=/var/folders/40/1_7mkdwj20gdf3133bdhrwgm0000gn/T/tmpTp1ddK.tar HEAD
- extracting ansible-haproxy to /usr/local/etc/ansible/roles/ansible-haproxy

---
- ansible-haproxy was installed successfully
Traceback (most recent call last):
  File "/usr/local/Cellar/ansible/1.8.3/libexec/bin/ansible-galaxy", line 954, in <module>
    main()
  File "/usr/local/Cellar/ansible/1.8.3/libexec/bin/ansible-galaxy", line 948, in main
    fn(args, options, parser)
  File "/usr/local/Cellar/ansible/1.8.3/libexec/bin/ansible-galaxy", line 842, in execute_install
    role_dependencies = role_data['dependencies']
KeyError: 'dependencies'

Was getting the above when trying to install via ansible galaxy

[PierrePaul]

Thank you!