Fix layout-demo tests using non-h2 database

-Pqa,itest,customdb,pgsql

2017-03-07 18:50:33,828 ERROR [localhost-startStop-1] [org.nuxeo.runtime.datasource.DataSourceComponent] Cannot bind datasource 'jdbc/repository_layoutDemo' in JNDI
javax.naming.NamingException: java:comp/env/jdbc/repository_layoutDemo [Root exception is java.lang.RuntimeException: javax.resource.spi.InvalidPropertyException: Unable to load driver class: org.h2.Driver]
	at org.apache.xbean.naming.context.ContextUtil.resolve(ContextUtil.java:78)
	at org.apache.xbean.naming.context.AbstractContext.lookup(AbstractContext.java:116)
	at org.apache.xbean.naming.context.AbstractContext.lookup(AbstractContext.java:605)
	at org.nuxeo.runtime.datasource.DataSourceDescriptor.bindSelf(DataSourceDescriptor.java:183)
	at org.nuxeo.runtime.datasource.DataSourceComponent.bindDataSource(DataSourceComponent.java:171)
	at org.nuxeo.runtime.datasource.DataSourceComponent.applicationStarted(DataSourceComponent.java:133)
	at org.nuxeo.runtime.model.impl.RegistrationInfoImpl.notifyApplicationStarted(RegistrationInfoImpl.java:332)
	at org.nuxeo.runtime.osgi.OSGiRuntimeService.notifyComponentsOnStarted(OSGiRuntimeService.java:461)
	at org.nuxeo.runtime.osgi.OSGiRuntimeService.fireApplicationStarted(OSGiRuntimeService.java:497)
	at org.nuxeo.runtime.api.ServicePassivator$Waiter.proceed(ServicePassivator.java:415)
	at org.nuxeo.runtime.api.ServicePassivator.proceed(ServicePassivator.java:83)
	at org.nuxeo.runtime.osgi.OSGiRuntimeService.frameworkEvent(OSGiRuntimeService.java:509)
	at org.nuxeo.osgi.OSGiAdapter.fireFrameworkEvent(OSGiAdapter.java:232)
	at org.nuxeo.osgi.application.loader.FrameworkLoader.doStart(FrameworkLoader.java:239)
	at org.nuxeo.osgi.application.loader.FrameworkLoader.start(FrameworkLoader.java:125)
	at org.nuxeo.runtime.deployment.NuxeoStarter.start(NuxeoStarter.java:120)
	at org.nuxeo.runtime.deployment.NuxeoStarter.contextInitialized(NuxeoStarter.java:93)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5068)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5584)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
	at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:679)
	at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1966)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.RuntimeException: javax.resource.spi.InvalidPropertyException: Unable to load driver class: org.h2.Driver
	at org.nuxeo.runtime.datasource.PooledDataSourceFactory.getObjectInstance(PooledDataSourceFactory.java:117)
	at org.nuxeo.runtime.datasource.PooledDataSourceRegistry.createPool(PooledDataSourceRegistry.java:67)
	at org.nuxeo.runtime.datasource.PooledDataSourceRegistry.getOrCreatePool(PooledDataSourceRegistry.java:56)
	at org.nuxeo.runtime.datasource.DataSourceDescriptor$PoolFactory.getObjectInstance(DataSourceDescriptor.java:133)
	at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:321)
	at org.apache.xbean.naming.context.ContextUtil.resolve(ContextUtil.java:74)
	... 29 more
Caused by: javax.resource.spi.InvalidPropertyException: Unable to load driver class: org.h2.Driver
	at org.nuxeo.runtime.datasource.PooledDataSourceFactory$JdbcConnectionFactory.setDriver(PooledDataSourceFactory.java:432)
	at org.nuxeo.runtime.datasource.PooledDataSourceFactory.createFactory(PooledDataSourceFactory.java:166)
	at org.nuxeo.runtime.datasource.PooledDataSourceFactory.getObjectInstance(PooledDataSourceFactory.java:114)
	... 34 more
Caused by: java.lang.ClassNotFoundException: org.h2.Driver
	at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858)
	at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at org.nuxeo.runtime.datasource.PooledDataSourceFactory$JdbcConnectionFactory.setDriver(PooledDataSourceFactory.java:429)
	... 36 more