JAVA-8435: reducing logging for tutorials-integration job

persistence-modules/spring-jpa-2/src/main/resources/persistence-h2.properties

@@ -6,7 +6,7 @@ jdbc.pass=
 
 # hibernate.X
 hibernate.dialect=org.hibernate.dialect.H2Dialect
-hibernate.show_sql=true
+hibernate.show_sql=false
 hibernate.hbm2ddl.auto=create-drop
 hibernate.cache.use_second_level_cache=true
 hibernate.cache.use_query_cache=true

persistence-modules/spring-jpa-2/src/test/resources/logback-test.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="INFO">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>

persistence-modules/spring-jpa-2/src/test/resources/manytomany/test.properties

@@ -2,5 +2,5 @@ jdbc.driverClassName=org.h2.Driver
 jdbc.url=jdbc:h2:mem:myDb;DB_CLOSE_DELAY=-1
 
 hibernate.dialect=org.hibernate.dialect.H2Dialect
-hibernate.show_sql=true
+hibernate.show_sql=false
 hibernate.hbm2ddl.auto=validate