Modcluster subsystem startup missing required dependencies from JBoss Web

16:59:36,549 INFO  [org.jboss.as.clustering.infinispan] (ServerService Thread Pool -- 33) JBAS010280: Activating Infinispan subsystem.
16:59:36,561 INFO  [org.jboss.as.clustering.jgroups] (ServerService Thread Pool -- 37) JBAS010260: Activating JGroups subsystem.

[snip]

16:59:36,639 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017502: Undertow 1.0.0.Alpha15 starting
16:59:36,654 INFO  [org.jboss.as.webservices] (ServerService Thread Pool -- 52) JBAS015537: Activating WebServices Extension
16:59:36,657 INFO  [org.jboss.as.naming] (MSC service thread 1-4) JBAS011802: Starting Naming Service
16:59:36,661 INFO  [org.jboss.as.mail.extension] (MSC service thread 1-8) JBAS015400: Bound mail session [java:jboss/mail/Default]
16:59:36,669 INFO  [org.wildfly.extension.undertow] (ServerService Thread Pool -- 51) JBAS017502: Undertow 1.0.0.Alpha15 starting
16:59:36,755 INFO  [org.jboss.ws.common.management] (MSC service thread 1-1) JBWS022052: Starting JBoss Web Services - Stack CXF Server 4.2.0.Beta1
16:59:36,760 INFO  [org.jboss.as.connector.subsystems.datasources] (ServerService Thread Pool -- 28) JBAS010403: Deploying JDBC-compliant driver class org.h2.Driver (version 1.3)
16:59:36,771 INFO  [org.jboss.as.connector.deployers.jdbc] (MSC service thread 1-8) JBAS010417: Started Driver service with driver-name = h2
16:59:36,816 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-2) Starting server server service: service jboss.undertow.server.default-server
16:59:36,839 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-2) Starting host default-host
16:59:36,891 INFO  [io.undertow] (ServerService Thread Pool -- 51) Creating file handler for path /home/nrla/projects/wildfly-git-repo/testsuite/integration/clust/target/wildfly-clustering-xsite-LON-0/welcome-content
16:59:36,904 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) JBAS017525: Started http handler io.undertow.server.handlers.resource.ResourceHandler@26dce695.
16:59:36,905 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-4) registering handler org.jboss.msc.value.InjectedValue@ab2d3a9 under path '/'
16:59:36,927 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-6) JBAS017519: Undertow AJP listener ajp-connector listening on /127.0.0.1:8009
16:59:36,926 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-7) JBAS017519: Undertow HTTP listener default listening on /127.0.0.1:8080
16:59:37,252 INFO  [org.infinispan.configuration.cache.EvictionConfigurationBuilder] (ServerService Thread Pool -- 33) ISPN000152: Passivation configured without an eviction policy being selected. Only manually evicted entities will be passivated.
16:59:37,262 INFO  [org.infinispan.configuration.cache.EvictionConfigurationBuilder] (ServerService Thread Pool -- 33) ISPN000152: Passivation configured without an eviction policy being selected. Only manually evicted entities will be passivated.
16:59:37,291 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-5) JBAS010400: Bound data source [java:jboss/datasources/ExampleDS]
16:59:37,478 INFO  [org.jboss.as.remoting] (MSC service thread 1-1) JBAS017100: Listening on 127.0.0.1:9999
16:59:37,479 INFO  [org.jboss.as.server.deployment.scanner] (MSC service thread 1-3) JBAS015012: Started FileSystemDeploymentService for directory /home/nrla/projects/wildfly-git-repo/testsuite/integration/clust/target/wildfly-clustering-xsite-LON-0/standalone/deployments
16:59:37,478 INFO  [org.jboss.as.remoting] (MSC service thread 1-2) JBAS017100: Listening on 127.0.0.1:4447
16:59:37,507 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("add") failed - address: ([("subsystem" => "modcluster")]) - failure description: {"JBAS014771: Services with missing/unavailable dependencies" => ["jboss.mod-cluster is missing [jboss.web, jboss.web.connector.ajp]"]}
16:59:37,571 INFO  [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014775:    New missing/unsatisfied dependencies:
      service jboss.web (missing) dependents: [service jboss.mod-cluster] 
      service jboss.web.connector.ajp (missing) dependents: [service jboss.mod-cluster] 

16:59:37,706 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:9990/management
16:59:37,707 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:9990
16:59:37,707 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: WildFly 8.0.0.Alpha2-SNAPSHOT "WildFly" started (with errors) in 3027ms - Started 157 of 252 services (1 services failed or missing dependencies, 116 services are lazy, passive or on-demand)