--- fixes: - | Fixed bug #1890060. tempest subunit_describe_calls --verbose not working with Cliff CLI. The subunit_describe_calls --verbose argument was a boolean and worked in the non Cliff CLI which is now deprecated, but does not work with cliff since --verbase is a standard cliff argument which is an int. Since the tool is in lib directory we cannot change the interface, so we add a new argument -a --all-stdout that will allow cliff CLI to support the feature in subunnit_describe_calls to print request and response headers and bodies to stdout.