Update functional tests missing skip check

There are some test cases that still use the
test.HeatIntegrationTest base class instead of
the functional_base.FunctionalTestsBase base class.

The effect is that these tests will not check whether
they are skipped (e.g. by setting the
heat_plugin/skip_functional_tests oslo.config attr)
and in some cases end up being executed and reporting
false errors.

Change-Id: I074901f4d0c0c84fa09554e09095402fb9cf0b8e
Closes-Bug: #1699124
2 files changed
tree: 9b78ff3d0e3e43e427e60ed47d5b7d5438603896
  1. api/
  2. common/
  3. functional/
  4. scenario/