afffce1923
With current code the listener CRUD tests are using allowed_cidrs always as default. In order to increase coverage test are now splitted by two using or not allowed_cidrs on the listener. Note there are some specific test *_allowed_cidr* that will still test the proper NotImplemented behaviour of the API for any provider. Change-Id: If10c8c0289e10c83cf2d25b581a65875dac9d6d1 Signed-off-by: Fernando Royo <froyo@redhat.com>