Ignore WhiteSource branches for build and test (#532) (#553)

(cherry picked from commit 3cba6c4)

Signed-off-by: Matt Provost <provomat@amazon.com>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Sean Neumann <1413295+seanneumann@users.noreply.github.com>

.github/workflows/build_and_test.yml

@@ -2,7 +2,7 @@ name: Build and test
 
 on:
   push:
-    branches: ['**', '!backport/**']
+    branches: ['**', '!backport/**', '!whitesource-remediate/**']
     paths-ignore:
       - '**/*.md'
   pull_request: