[TESTS] cleanup tests and remove reference to ubuntu16

the basic_vm test was historically called ubuntu16...
as we are now delaing more with ubuntu18 or ubuntu20, the reference
to the version16 is a bit old

- Replace ubuntu16 by basic_vm
- Use ubuntu20 instead of Ubuntu16
- Replace onap.small by m1.small to be natively compatible with any Openstack
  (default flavor)

Issue-ID: TEST-299

Signed-off-by: mrichomme <morgan.richomme@orange.com>
Change-Id: I69f573354c87c44c10581861450d48244db0c7df

1 files changed, 1 insertions, 2 deletions

diff --git a/src/onaptests/scenario/basic_vm.py b/src/onaptests/scenario/basic_vm.py
index cbf9b7c..ff432db 100644
--- a/src/onaptests/scenario/basic_vm.py
+++ b/src/onaptests/scenario/basic_vm.py
@@ -16,7 +16,6 @@ class BasicVm(testcase.TestCase):
 
     def __init__(self, **kwargs):
         """Init BasicVM."""
-        # import ubuntu16_nomulticloud_settings needed
         if "case_name" not in kwargs:
             kwargs["case_name"] = 'basic_vm'
         super(BasicVm, self).__init__(**kwargs)
@@ -28,7 +27,7 @@ class BasicVm(testcase.TestCase):
         self.result = 0
 
     def run(self):
-        """Run onap_tests with ubuntu16 VM."""
+        """Run Basic VM onap test."""
         self.start_time = time.time()
         self.__logger.debug("start time")
         try: