ansible galaxy NOT installed successfully.

ansible-galaxy-1.94-issue

 ansible --version
ansible 1.9.4
  configured module search path = None


$ cat requirements.yml
- src: [email protected]:roles/haproxy.git
  version: master
  name: haproxy-basic


ansible-galaxy install -r requirements.yml  -p ./roles
- executing: git clone [email protected]:roles/haproxy.git haproxy-basic
- executing: git archive --prefix=haproxy-basic/ --output=/tmp/tmpDziQtX.tar master
- extracting haproxy-basic to ./roles/haproxy-basic
- haproxy-basic was installed successfully
- haproxy-basic was NOT installed successfully.
- you can use --ignore-errors to skip failed roles.

Line 17 I don't understand

$ ls -la
total 5
drwxrwxrwx 1 vagrant vagrant    0 Nov 17  2016 .
drwxrwxrwx 1 vagrant vagrant 4096 Nov 17 10:50 ..
-rw-rw-rw- 1 vagrant vagrant  112 Nov 17  2016 requirements.yml
drwxrwxrwx 1 vagrant vagrant    0 Nov 17  2016 roles

$ ls -al roles/
total 0
drwxrwxrwx 1 vagrant vagrant 0 Nov 17  2016 .
drwxrwxrwx 1 vagrant vagrant 0 Nov 17  2016 ..