Schema 1.2 is not supported on JBoss AS 7.1.1.Final

To reproduce the issue download [JBoss AS 7.1.1.Final](http://download.jboss.org/jbossas/7.1/jboss-as-7.1.1.Final/jboss-as-7.1.1.Final.tar.gz)

```
mvn -s quickstarts-settings.xml clean install
cp server/contacts-mobile-picketlink-secured/target/jboss-contacts-mobile-picketlink-secured.war $JBOSS_HOME/standalone/deployments
```

This is the expected output:

```
CTURE: org.jboss.msc.service.StartException in service jboss.deployment.unit."jboss-contacts-mobile-picketlink-secured.war".STRUCTURE: Failed to process phase STRUCTURE of deployment "jboss-contacts-mobile-picketlink-secured.war"
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_60]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_60]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_60]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: Error loading jboss-structure.xml from /Users/abstractj/hd2/servers/jboss-current/standalone/tmp/vfs/tempdad308cd76dcc342/jboss-contacts-mobile-picketlink-secured.war-55b7755d622c8079/WEB-INF/jboss-deployment-structure.xml
	at org.jboss.as.server.deployment.module.descriptor.DeploymentStructureDescriptorParser.parse(DeploymentStructureDescriptorParser.java:277) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
	at org.jboss.as.server.deployment.module.descriptor.DeploymentStructureDescriptorParser.parse(DeploymentStructureDescriptorParser.java:249) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
	at org.jboss.as.server.deployment.module.descriptor.DeploymentStructureDescriptorParser.deploy(DeploymentStructureDescriptorParser.java:134) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
	... 5 more
Caused by: javax.xml.stream.XMLStreamException: ParseError at [row,col]:[18,1]
Message: Unexpected element '{urn:jboss:deployment-structure:1.2}jboss-deployment-structure'
	at org.jboss.staxmapper.XMLMapperImpl.processNested(XMLMapperImpl.java:108)
	at org.jboss.staxmapper.XMLMapperImpl.parseDocument(XMLMapperImpl.java:69)
	at org.jboss.as.server.deployment.module.descriptor.DeploymentStructureDescriptorParser.parse(DeploymentStructureDescriptorParser.java:271) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final]
```