fix: circleci publish-tag workflow

includes the build and test jobs for publish-tag workflow

According to circleci docs https://circleci.com/docs/2.0/configuration-reference/#tags:
> Additionally, if a job requires any other jobs (directly or indirectly), you must specify tag filters for those jobs

Author: argvk

.circleci/config.yml

@@ -76,8 +76,14 @@ workflows:
   version: 2
   flow:
     jobs:
-      - test
-      - build
+      - test:
+          filters:
+            tags:
+              only: /v[0-9]+(\.[0-9]+)*(-.*)*
+      - build:
+          filters:
+            tags:
+              only: /v[0-9]+(\.[0-9]+)*(-.*)*
       - publish-branch:
           requires:
             - build