Disable tests for publish

- For now as there is a weird error with running
  mvn build via jfrog, disable running tests as
  those are ran with various jdk's before publish
  is executed.

Author: jvalkeal

.github/workflows/ci-publish.yml

@@ -37,5 +37,5 @@ jobs:
         echo JFROG_CLI_BUILD_NUMBER=$GITHUB_RUN_NUMBER >> $GITHUB_ENV
     - name: Build and Publish
       run: |
-        jfrog rt mvn -B clean install
+        jfrog rt mvn -B clean install -DskipTests
         jfrog rt build-publish