Show the current workflow step on the build summaries page

[nickgrealy]

Show the current workflow step on the “build” summaries page

Use case

There is a long running build with multiple steps. I want to see at a glance, what step in the workflow, that the build is up to.

e.g. Run CocoaPods install (Step 8 of 12)

[viktorbenei]

Thanks for the #feature-request @nickgrealy!