Change to LANG=C, with no UTF-8, keeping CCSID 819

Author: arthurbarr

Dockerfile-server

@@ -139,7 +139,7 @@ RUN touch /run/termination-log \
 EXPOSE 1414 9157 9415 9443
 ENV MQ_OVERRIDE_DATA_PATH=/mnt/mqm/data MQ_OVERRIDE_INSTALLATION_NAME=Installation1 MQ_USER_NAME="mqm" PATH="${PATH}:/opt/mqm/bin"
 ENV MQ_GRACE_PERIOD=30
-ENV LANG=en_US.UTF-8 AMQ_DIAGNOSTIC_MSG_SEVERITY=1 AMQ_ADDITIONAL_JSON_LOG=1
+ENV LANG=C AMQ_DIAGNOSTIC_MSG_SEVERITY=1 AMQ_ADDITIONAL_JSON_LOG=1
 ENV MQ_LOGGING_CONSOLE_EXCLUDE_ID=AMQ5041I,AMQ5052I,AMQ5051I,AMQ5037I,AMQ5975I
 ENV WLP_LOGGING_MESSAGE_FORMAT=json
 # We can run as any UID