Fix noisy log message about missing mappings
From the scheduler integration test
Original commit: elastic/x-pack-elasticsearch@02d3f58d835e094dcd5238730875005a1259545e
@@ -2,6 +2,12 @@ setup:
- do:
indices.create:
index: airline-data
+ body:
+ mappings:
+ response:
+ properties:
+ time:
+ type: date
- do:
xpack.ml.put_job:
