ci: try merged gradlew command

Signed-off-by: BAStos525 <jungle.vas@yandex.ru>

Author: BAStos525

.github/workflows/iroha2.yml

@@ -2,11 +2,10 @@ name: Iroha2-java main branch workflow
 
 on:
   push:
-    branches: [ iroha2-dev, iroha2-main ]
+    branches: [ test/gradle-merged ]
 jobs:
   build:
-    runs-on: ubuntu-latest
-
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v4
       - name: Set up JDK 17
@@ -25,8 +24,7 @@ jobs:
             ${{ runner.os }}-gradle-
       - name: Build with Gradle & Sonarqube analysis
         run: |
-          ./gradlew build
-          ./gradlew test
+          ./gradlew build -x test
           ./gradlew jacocoTestReport
           ./gradlew sonar -Dsonar.token=${{ secrets.SONAR_TOKEN }}
       - name: DefectDojo