create policy_rego file

Author: 5byuri

.github/workflows/attestor.yml

@@ -60,7 +60,7 @@ jobs:
       - name: fetch policy file
         run: |
           curl -o policy.rego "${{ inputs.policy-url }}"
-          cat policy.rego
+          cat policy.rego > POLICY_REGO
 
       - name: Download OPA
         uses: open-policy-agent/setup-opa@v2
@@ -72,7 +72,7 @@ jobs:
         run: | 
           echo '{"documentation_repo": "${{ inputs.documentation-repo }}"}' > /tmp/doc_repo.json
           opa eval \
-            --data "${{inputs.policy-url}}" \
+            --data "$POLICY_REGO" \
             --data /tmp/doc_repo.json \
             --input "$OUTPUT_FILE" \
             'data.documentationMerged.failure_msg' \

´

@@ -0,0 +1,10 @@
+change attestor path
+# Please enter the commit message for your changes. Lines starting
+# with '#' will be ignored, and an empty message aborts the commit.
+#
+# On branch add-documentation-policy
+# Your branch is up to date with 'origin/add-documentation-policy'.
+#
+# Changes to be committed:
+#	modified:   .github/workflows/attestor.yml
+#