Add test(2.5.9, 2.6.7, 2.7.3) & Drop test(2.5.8, 2.6.6, 2.7.2) (#141)
Add test(2.5.9, 2.6.7, 2.7.3) & Drop test(2.5.8, 2.6.6, 2.7.2) (#141)

* Add test(2.5.9, 2.6.7, 2.7.3, 3.0.1) & Drop test(2.5.8, 2.6.6, 2.7.2)
* remove test 3.0.1
volanja/ansible_spec,volanja/ansible_spec