Fix 'integTest' not called with test workflows during release (#4814)

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

build.gradle

@@ -564,6 +564,7 @@ task integrationTest(type: Test) {
     }
 }
 
+tasks.integTest.dependsOn(integrationTest)
 tasks.integrationTest.finalizedBy(jacocoTestReport) // report is always generated after integration tests run
 
 //run the integrationTest task before the check task