Cancel concurrent downstream tests only for matching workflow (#245)

* Update downstream.yml

Revert concurrency cancellation

* Update downstream.yml

Check for concurrency in current workflow

* Update downstream.yml

Change group name

* Update ci.yml

Include workflow name in concurrency group

Author: jishnub

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ on:
       - '.github/workflows/TagBot.yml'
 
 concurrency:
-  group: build-${{ github.event.pull_request.number || github.ref }}
+  group: build-${{ github.event.pull_request.number || github.ref }}-${{ github.workflow }}
   cancel-in-progress: true
 
 jobs:

.github/workflows/downstream.yml

@@ -10,7 +10,7 @@ on:
       - '.github/workflows/TagBot.yml'
 
 concurrency:
-  group: build-${{ github.event.pull_request.number || github.ref }}
+  group: build-${{ github.event.pull_request.number || github.ref }}-${{ github.workflow }}
   cancel-in-progress: true
 
 jobs: