This patch changes the `compute` tests-package(where it's possible)
to test.NoDBTestCase saving test case running time.
- nova.tests.unit.compute.test_compute.CheckConfigDriveTestCase
before : Ran 3 tests in 1.891s
after : Ran 3 tests in 0.100s
- nova.tests.unit.compute.test_flavors.ExtraSpecTestCase
before : Ran 3 tests in 1.842s
after : Ran 3 tests in 0.113s
- nova.tests.unit.compute.test_resources.TestVCPU
before : Ran 6 tests in 1.897s
after : Ran 6 tests in 0.116s
- nova.tests.unit.compute.test_resources.BaseTestCase
before : Ran 9 tests in 1.990s
after : Ran 9 tests in 0.149s
- nova.tests.unit.compute.test_rpcapi.ComputeRpcAPITestCase
before : Ran 76 tests in 3.941s
after : Ran 76 tests in 0.796s
- nova.tests.unit.compute.monitors.test_cpu_monitor.\
ComputeDriverCPUMonitorTestCase
before : Ran 2 tests in 3.883s
after : Ran 2 tests in 0.287s
- nova.tests.unit.compute.monitors.test_monitors.\
ResourceMonitorBaseTestCase
before : Ran 2 tests in 4.028s
after : Ran 2 tests in 0.254s
- nova.tests.unit.compute.monitors.test_monitors.\
ResourceMonitorsTestCase
before : Ran 5 tests in 8.937s
after : Ran 5 tests in 0.402s
Change-Id: I5b71b6360061261daf28037b8f293844cc352c6f