forked from BigfootDev/flatbuffers
* create job to build linux and run unit test on s390x * update * update * update * update * update * print out machine type * create regression test to build a big endian arch and run unit tests daily * rename and schedule run on pr merged and on request * udpate Co-authored-by: Wen Sun <sunwen@google.com> Co-authored-by: Derek Bailey <derekbailey@google.com>