WFLY-3120 Upgrade jsf-impl to 2.2.6-jbossorg-2

[fjuma]

https://issues.jboss.org/browse/WFLY-3120?focusedCommentId=12954405&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12954405

[wildfly-ci]

Build 3007 is now running using a merge of 2cba5f2

[wildfly-ci]

Build 3007 outcome was FAILURE using a merge of 2cba5f2
Summary: Tests failed: 1 (1 new), passed: 5605, ignored: 79 Build time: 1:31:36

Build problems:

Failed tests detected

java.lang.AssertionError: expected:<0> but was:<2>
java.lang.AssertionError: expected:<0> but was:<2>
    at org.junit.Assert.fail(Assert.java:88)
    at org.junit.Assert.failNotEquals(Assert.java:743)
    at org.junit.Assert.assertEquals(Assert.java:118)
    at org.junit.Assert.assertEquals(Assert.java:555)
    at org.junit.Assert.assertEquals(Assert.java:542)
    at org.jboss.as.test.clustering.cluster.ejb.stateful.StatefulTimeoutTestCase.timeout(StatefulTimeoutTestCase.java:119)

Failed tests

org.jboss.as.test.clustering.cluster.ejb.stateful.StatefulTimeoutTestCase(SYNC-tcp).timeout: java.lang.AssertionError: expected:<0> but was:<2>
    at org.junit.Assert.fail(Assert.java:88)
    at org.junit.Assert.failNotEquals(Assert.java:743)

[fjuma]

This failure seems unrelated, retest this please.

[wildfly-ci]

Build 3011 is now running using a merge of 2cba5f2

[wildfly-ci]

Build 3011 outcome was SUCCESS using a merge of 2cba5f2
Summary: Tests passed: 5606, ignored: 79 Build time: 1:37:21

[bstansberry]

Merged.