fixup! CI: Use the same logic for prerelease suffix as during build

Author: cameel

.circleci/config.yml

@@ -186,7 +186,8 @@ commands:
     steps:
       - run:
           name: Store prerelease suffix
-          command: "scripts/prerelease_suffix.sh" nightly "$CIRCLE_TAG" > prerelease.txt
+          command: |
+            "scripts/prerelease_suffix.sh" nightly "$CIRCLE_TAG" > prerelease.txt
 
   install_and_check_minimum_requirements:
     parameters: