[CI] Automatically merge HEAD of sycl branch into jobs

[alexbatashev]

Try to merge sycl branch into current git state on each test pipeline run. This is done to make sure the latest compiler is always built for testing changes.

[bader]

Look okay, but I don't see new changes in pre-commit logs. Is that expected?

[alexbatashev]

@bader yes, this action will be packed to docker image and delivered to all existing jobs with the new container. You can see the previous commit, where I deliberately get this action from repository and use the version from this PR.

[bader]

You can see the previous commit, where I deliberately get this action from repository and use the version from this PR.

It looks like job the previous commit pulls all branches rather than a single target branch. Is it expected?

[alexbatashev]

You can see the previous commit, where I deliberately get this action from repository and use the version from this PR.

It looks like job the previous commit pulls all branches rather than a single target branch. Is it expected?

Yes, that’s how github’s checkout action does it. But that’s fine since we keep a full clone locally.

[bader]

Fix pre-commit.

[alexbatashev]

Here's logs with new logic: https://github.com/intel/llvm/runs/5069696547?check_suite_focus=true