Client may be sending empty body

[klahnakoski]

The client is complaining about the server's complaint!

ip-172-31-2-132 (pid 10484) - 2018-05-24 20:23:51 - ETL Loop 0 - "client.py:131" (get_tuids) - WARNING: TUID service has problems.
	File "/home/ubuntu/ActiveData-ETL/vendor/tuid/client.py", line 131, in get_tuids
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 41, in _annotate_sources
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 63, in tuid_batches
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 83, in line_gen
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/aws/s3.py", line 348, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/sinks/s3_bucket.py", line 91, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 98, in process_grcov_artifact
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/cov_to_es.py", line 102, in process
	File "activedata_etl/etl.py", line 177, in _dispatch_work
	File "activedata_etl/etl.py", line 304, in loop
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_threads/threads.py", line 268, in _run
caused by
	ERROR: Can not decode JSON:
 e  x  p  e  c  t  i  n  g     q  u  e  r  y
65 78 70 65 63 74 69 6E 67 20 71 75 65 72 79

	File "/home/ubuntu/ActiveData-ETL/vendor/mo_json/__init__.py", line 339, in json2value
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/env/http.py", line 236, in post_json
	File "/home/ubuntu/ActiveData-ETL/vendor/tuid/client.py", line 115, in get_tuids
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 41, in _annotate_sources
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 63, in tuid_batches
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 83, in line_gen
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/aws/s3.py", line 348, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/sinks/s3_bucket.py", line 91, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 98, in process_grcov_artifact
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/cov_to_es.py", line 102, in process
	File "activedata_etl/etl.py", line 177, in _dispatch_work
	File "activedata_etl/etl.py", line 304, in loop
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_threads/threads.py", line 268, in _run
caused by
	ERROR: can not decode
expecting query
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_json/__init__.py", line 300, in json2value
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/env/http.py", line 236, in post_json
	File "/home/ubuntu/ActiveData-ETL/vendor/tuid/client.py", line 115, in get_tuids
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 41, in _annotate_sources
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 63, in tuid_batches
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 83, in line_gen
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/aws/s3.py", line 348, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/sinks/s3_bucket.py", line 91, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 98, in process_grcov_artifact
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/cov_to_es.py", line 102, in process
	File "activedata_etl/etl.py", line 177, in _dispatch_work
	File "activedata_etl/etl.py", line 304, in loop
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_threads/threads.py", line 268, in _run
caused by
	ERROR: No JSON object could be decoded
	File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
	File "/usr/lib/python2.7/json/decoder.py", line 364, in decode
	File "/usr/lib/python2.7/json/__init__.py", line 339, in loads
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_json/__init__.py", line 298, in json2value
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/env/http.py", line 236, in post_json
	File "/home/ubuntu/ActiveData-ETL/vendor/tuid/client.py", line 115, in get_tuids
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 41, in _annotate_sources
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/imports/coverage_util.py", line 63, in tuid_batches
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 83, in line_gen
	File "/home/ubuntu/ActiveData-ETL/vendor/pyLibrary/aws/s3.py", line 348, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/sinks/s3_bucket.py", line 91, in write_lines
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/grcov_to_es.py", line 98, in process_grcov_artifact
	File "/home/ubuntu/ActiveData-ETL/activedata_etl/transforms/cov_to_es.py", line 102, in process
	File "activedata_etl/etl.py", line 177, in _dispatch_work
	File "activedata_etl/etl.py", line 304, in loop
	File "/home/ubuntu/ActiveData-ETL/vendor/mo_threads/threads.py", line 268, in _run