anchor.diff:                      "next_trigger": "2017-01-01T01:00:00Z",
                       "schedule": "hours",
                       "start": "2017-01-01T00:00:00Z",
  +                    "trigger_parameters": {"env": {"FOO": "bar"}},
                       "workflow_id": {
                           "component_id": "styx-canary",
                           "id": "StyxCanary"
  
positive.code:                     "trigger": {
                          "@type": "natural"
                      },
                      "workflow_instance": "styx-canary/StyxCanary/2017-01-01T01"
                  },
                  "timestamp": 1483228800000
              },
  
negative.code:                   "CanaryJob"
                  ],
                  "docker_termination_logging": false,
                  "env": {"FOO": "bar"},
                  "secret": null,
                  "resources": []
                }
  