ci : bump timeout for sanitizer tests to 20 min

Author: ggerganov

.github/workflows/build.yml

@@ -109,7 +109,7 @@ jobs:
         id: cmake_test
         run: |
           cd build
-          ctest -L main --verbose --timeout 900
+          ctest -L main --verbose --timeout 1200
 
   ubuntu-latest-cmake-mpi:
     runs-on: ubuntu-latest