gha/mpi4py: Re-enable multi proc runs

Author: dalcinl

.github/workflows/ompi_mpi4py.yaml

@@ -1,4 +1,4 @@
-name: GitHub Action CI
+name: GitHub Action CI - mpi4py
 
 on: [pull_request]
 
@@ -29,7 +29,6 @@ jobs:
       run: ./configure
               --disable-dependency-tracking
               --disable-sphinx
-              --disable-man-pages
               --disable-mpi-fortran
               --disable-oshmem
               --enable-debug
@@ -90,26 +89,28 @@ jobs:
     - name: Test mpi4py (singleton)
       run:  python test/main.py -v
       if:   ${{ true }}
+
     - name: Test mpi4py (np=1)
       run:  mpiexec -n 1 python test/main.py -v
-#
-#   unfortunately these multi-rank tests aren't reliable enough to
-#   run in github actions right now.  
-#
-#   - name: Test mpi4py (np=2)
-#     run:  mpiexec -n 2 python test/main.py -v -f
-#   - name: Test mpi4py (np=3)
-#     run:  mpiexec -n 3 python test/main.py -v -f
-#     if:   ${{ true }}
-#     timeout-minutes: 20
-#   - name: Test mpi4py (np=4)
-#     run:  mpiexec -n 4 python test/main.py -v -f
-#     if:   ${{ true }}
-#     timeout-minutes: 20
-#   - name: Test mpi4py (np=5)
-#     run:  mpiexec -n 5 python test/main.py -v -f
-#     if:   ${{ true }}
-#     timeout-minutes: 20
+
+    - name: Test mpi4py (np=2)
+      run:  mpiexec -n 2 python test/main.py -v -f
+
+    - name: Test mpi4py (np=3)
+      run:  mpiexec -n 3 python test/main.py -v -f
+      if:   ${{ true }}
+      timeout-minutes: 20
+
+    - name: Test mpi4py (np=4)
+      run:  mpiexec -n 4 python test/main.py -v -f
+      if:   ${{ true }}
+      timeout-minutes: 20
+
+    - name: Test mpi4py (np=5)
+      run:  mpiexec -n 5 python test/main.py -v -f
+      if:   ${{ true }}
+      timeout-minutes: 20
+
     - name: Test mpi4py.run
       run:  python demo/test-run/test_run.py -v
       if:   ${{ true }}