Increase the concurrency of software-config functional test

The test now creates up to 10 deployments in various stack/deployment
resource combinations and asserts that the resulting server metadata
has the appropriate number of resources.

This test now creates a deployment via OS::Heat::SoftwareDeployments as
the extra nested stack is required to trigger the race causing bug #1477329

Related-Bug: #1477329
Change-Id: Id3d5b09def6d03bca669c1ab0751641b72f61ce4
1 file changed
tree: d9c93011360aac0bdb2de833efe565c96a0a2fff
  1. common/
  2. functional/
  3. scenario/