autest shard support through AUTEST_SHARD environment

Adds support for autest sharding, defaults to 4 shards.
Also should fix branch branch build detection folder.
3 files changed
tree: dc0ac14205ee970a65fbe338454b2c7d2e08c5df
  1. abi/
  2. bin/
  3. docker/
  4. jenkins/
  5. README.md
README.md

trafficserver-ci