ERROR: Invalid ini entry

I first time configurating ansible. I use ansible-playbook 1.7.2, ubuntu 14.10 (last version in my ubuntu). I am configured playbook and task, created inventory file.
I started ansible follow command
ansible-playbook -i /etc/ansible/inventory /etc/ansible/roles/preconf/tasks/test_new.yml -v --list-hosts --list-tasks

my inventary file

[testserver]

10.95.46.117 ansible_ssh_port=5555 ansible_ssh_host=10.95.46.117 ansible_ssh_us

and receipt error:

ERROR: Invalid ini entry: This - need more than 1 value to unpack

In what my error? What i do wrong?