Try openmpi 4.1.5 with x86_64_v3

Author: harshula

spack.yaml

@@ -29,7 +29,7 @@ spack:
         - '@git.access-esm1.5_2024.05.24=access-esm1.5'
     openmpi:
       require:
-        - '@4.0.2'
+        - '@4.1.5'
     netcdf-c:
       require:
         - '@4.7.4'
@@ -53,7 +53,7 @@ spack:
     all:
       require:
         - '%[email protected]'
-        - 'target=x86_64_v4'
+        - 'target=x86_64_v3'
   view: true
   concretizer:
     unify: true