Some of these were missing, leaving strays around. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
When building the base images always test signatures. This will be the default at some point. Add a test that content trust is working. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
Currently the test will never fail, planning to fix this upstream. Signed-off-by: Justin Cormack <justin.cormack@docker.com>