anchor.diff:  {
     "board_title": "<%= deployment %> stoplights",
     "board_bgtype": "board_graph",
  +  "original_title": "",
     "height": 117,
     "width": "100%",
     "template_variables": [
  
positive.code:       "title_text": "Mem Free Bytes - 1h",
        "height": 12.000000158945717,
        "tile_def": {
          "viz": "timeseries",
          "requests": [
            {
              "q": "sum:cf.collector.mem_free_bytes{deployment:<%= deployment %>,job:dea} by {ip}",
              "type": "area"
            }
          ],
          "events": [
  
negative.code:       "title_text": "Reserveable Stagers - 1h",
        "height": 12,
        "tile_def": {
          "viz": "heatmap",
          "requests": [
            {
              "q": "sum:cf.collector.reservable_stagers{deployment:<%= deployment %>,job:dea} by {job,index}",
              "type": "area"
            }
          ],
          "events": [
            {
              "q": "tags:deployment:<%= environment %> start_deploy"
            }
          ]
        },
  