SNOW-880396: Do not cancel other matrix builds when one fails (#870)

* SNOW-880396: Do not cancel other matrix builds when one fails
* SNOW-880396: Cancel builds when new code in branch appears

.github/workflows/build-test.yml

@@ -20,10 +20,16 @@ on:
           tags:
             description: "Test scenario tags"
 
+concurrency:
+  # older builds for the same pull request numer or branch should be cancelled
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
     build-test-linux:
         runs-on: ubuntu-latest
         strategy:
+            fail-fast: false
             matrix:
                 cloud: [ 'AWS', 'AZURE', 'GCP' ]
                 go: [ '1.20', '1.19' ]
@@ -46,6 +52,7 @@ jobs:
     build-test-mac:
         runs-on: macos-latest
         strategy:
+            fail-fast: false
             matrix:
                 cloud: [ 'AWS', 'AZURE', 'GCP' ]
                 go: [ '1.20', '1.19' ]
@@ -68,6 +75,7 @@ jobs:
     build-test-windows:
         runs-on: windows-latest
         strategy:
+            fail-fast: false
             matrix:
                 cloud: [ 'AWS', 'AZURE', 'GCP' ]
                 go: [ '1.20', '1.19' ]