Use version test instead of version_compare
Use version test instead of version_compare

This filter was changed to 'version' in ansible 2.5 [1].

[1] https://docs.ansible.com/ansible/2.8/user_guide/playbooks_tests.html#version-comparison

Change-Id: Id6098b6ef4912ff3adfa2c74cd3a8f2211e28054

stackforge/os-ansible-deployment,openstack/openstack-ansible,stackforge/os-ansible-deployment,openstack/openstack-ansible