CI: Fix DIALS processing

.gitea/workflows/build_and_test.yml

@@ -77,14 +77,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Setup build (cmake)
-        if: github.ref_type == 'tag'
         shell: bash
         run: |
           mkdir -p build
           cd build
           cmake -G Ninja -DJFJOCH_INSTALL_DRIVER_SOURCE=ON -DJFJOCH_VIEWER_BUILD=ON -DCMAKE_BUILD_TYPE=Release ${{ matrix.cmake_flags }} ..
       - name: Build packages
-        if: github.ref_type == 'tag'
         shell: bash
         run: |
           cd build
@@ -136,13 +134,19 @@ jobs:
           cd build
           cmake -G Ninja -DCMAKE_BUILD_TYPE=Release ..
           ninja -j16 jfjoch_hdf5_test
-      - name: Generate test data and run DIALS processing
+      - name: Generate test data
         shell: bash
         run: |
-          source /opt/dials-v3-27-0/dials_env.sh
+          set -euo pipefail
           mkdir -p dials_test
           cd dials_test
           ../build/tools/jfjoch_hdf5_test ../tests/test_data/compression_benchmark.h5 100
+      - name: Run DIALS processing
+        shell: bash
+        run: |
+          set -euo pipefail
+          source /opt/dials-v3-27-0/dials_env.sh
+          cd dials_test
           xia2.ssx image=writing_test_master.h5 space_group=P43212 unit_cell=78.551,78.551,36.914,90.000,90.000,90.000
   python-client:
     name: Generate python client