CI: output log of each test target

[facaiy]

There seems only one target tensorflow_addons/ubuntu/py2/presubmit in the detail page, check out:
https://source.cloud.google.com/results/invocations/bcda13af-4a13-41c6-a7db-76ff8e3ec504/targets/tensorflow_addons%2Fubuntu%2Fpy2%2Fpresubmit/log

@av8ramit
Could we give all the details for each test target, like tensorflow/tensorflow? That would be greatly helpful for review.

[av8ramit]

Hi @facaiy unfortunately for reasons decided unbeknownst to me, the way the system internally is set up is that you can only run predefined bazel targets if you want the targets to be split up. I think this is for security reasons. Since the script is modified a lot externally, I've made the internal invocation a simple shell script call. We're discussing on what the best way to move forward is.

[facaiy]

@av8ramit Thank you for the detailed reply, Amit. I start to understand why we have only one presubmit target here. It has been good enough for me. Thanks again, we wouldn't have gotten here without your work. Please update the issue when new information becomes available :-)

[av8ramit]

No problem @facaiy glad I was able to help!