Fix chmod and env variables for test.

.github/workflows/build.yml

@@ -225,6 +225,8 @@ jobs:
         shell: bash
         run: source .github/workflows/${{matrix.config.script}}
   docker_regression_tests:
+    env:
+      OPENFPGA_PATH: /__w/OpenFPGA/OpenFPGA
     needs: change_detect
     if: ${{ !fromJSON(needs.change_detect.outputs.source_modified) }}
     name: Regression tests against master artifacts

docker/Dockerfile.master

@@ -6,7 +6,7 @@ COPY ace2/ace /opt/openfpga/ace2/
 COPY vpr/vpr /opt/openfpga/vpr/
 COPY yosys/yosys yosys/yosys-abc yosys/yosys-config yosys/yosys-filterlib yosys/yosys-smtbmc /opt/openfpga/yosys/
 COPY yosys/share /opt/openfpga/yosys/share
-RUN cd /opt/openfpga && chmod +x abc/abc ace2/ace openfpga vpr/vpr yosys/yosys yosys/yosys-abc yosys/yosys-config yosys/yosys-filterlib yosys/yosys-smtbmc
+RUN cd /opt/openfpga && chmod +x abc/abc ace2/ace openfpga/openfpga vpr/vpr yosys/yosys yosys/yosys-abc yosys/yosys-config yosys/yosys-filterlib yosys/yosys-smtbmc
 COPY openfpga_flow /opt/openfpga/openfpga_flow
 ENV PATH="/opt/openfpga/openfpga:/opt/openfpga/yosys:/opt/openfpga/ace2:/opt/openfpga/abc:/opt/openfpga/vpr:${PATH}"
 ENV OPENFPGA_PATH="/opt/openfpga:${PATH}"