Add support for X-Ray remote sampling #2062

Job	Run time
action_pack / ubuntu-latest	1m 39s
action_view / ubuntu-latest	1m 40s
active_job / ubuntu-latest	3m 0s
active_model_serializers / ubuntu-latest	52s
active_record / ubuntu-latest	1m 18s
active_support / ubuntu-latest	1m 39s
all / ubuntu-latest	2m 1s
aws_sdk / ubuntu-latest	5m 11s
base / ubuntu-latest	1m 17s
concurrent_ruby / ubuntu-latest	1m 57s
delayed_job / ubuntu-latest	1m 12s
ethon / ubuntu-latest	2m 12s
excon / ubuntu-latest	1m 27s
faraday / ubuntu-latest	2m 37s
grape / ubuntu-latest	4m 52s
graphql / ubuntu-latest	1m 5s
gruf / ubuntu-latest	55s
http / ubuntu-latest	1m 4s
http_client / ubuntu-latest	31s
httpx / ubuntu-latest	2m 7s
koala / ubuntu-latest	36s
lmdb / ubuntu-latest	57s
net_http / ubuntu-latest	1m 21s
rack / ubuntu-latest	1m 2s
rails / ubuntu-latest	2m 9s
restclient / ubuntu-latest	2m 12s
rspec / ubuntu-latest	1m 29s
sinatra / ubuntu-latest	2m 52s
	51m 14s

Provide feedback