Fix linux/macos release archives test

Reference: #4469
Signed-off-by: Ayan Sinha Mahapatra <ayansmahapatra@gmail.com>

Author: AyanSinhaMahapatra

.github/workflows/scancode-release.yml

@@ -350,6 +350,10 @@ jobs:
       - name: test install app archive
         run: |
           for f in `find dist -type f -name "*.zip"`; \
+            do \
+                unzip file.zip $f; \
+            done
+          for f in `find dist -type f -name "*.tar.gz"`; \
             do \
                 python etc/release/scancode_release_tests.py $f; \
             done
@@ -391,6 +395,10 @@ jobs:
       - name: test install app archive
         run: |
           for f in `find dist -type f -name "*.zip"`; \
+            do \
+                unzip file.zip $f; \
+            done
+          for f in `find dist -type f -name "*.tar.gz"`; \
             do \
                 python etc/release/scancode_release_tests.py $f; \
             done