Gilles Cornu e884dfad71 provisioners/ansible: try to improve unit tests
I still cannot explain the cause of these random errors in this unit test,
but it is anyway safe and suitable to update the test code as following:
- use stricter regular expression matching (-l is included in --limit)
- array lengths substraction instead of array contents substraction
2014-05-05 09:25:35 +02:00
..