change the log format in Python and Node.js services.
Effected services are currencyservice, emailservice, paymentservice,
and recommendationservice. Loadgenerator is left as is because of
the diffculty to change the log format and log target in locust.
ref. #47
* Move Node healthchecks to gRPC
* gitignore proto files
* Switch to standard health RPC
* Fix lint
* Update client.js
* Add protos back + update them
* node services: fix & run genproto.sh
this gets currencyservice to work but paymentservice is still crashing
in the docker container.
Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
* Fix docker breaking
* update dockerfiles with released health probe
Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
