CSIT started to failed due to the following versioning changes, where "-SNAPSHOT" were used before, now a timestamped version is generated instead.   Interesting thing is that within the timestamped artifacts, integrated components still contain -SNAPSHOT artifacts:

Good CSIT execution:

Archive: install-drools.zip inflating: base-1.2.0-SNAPSHOT.tar.gz inflating: policy-management-1.2.0-SNAPSHOT.zip inflating: feature-healthcheck-1.2.0-SNAPSHOT.zip inflating: feature-eelf-1.2.0-SNAPSHOT.zip inflating: feature-session-persistence-1.2.0-SNAPSHOT.zip inflating: feature-test-transaction-1.2.0-SNAPSHOT.zip inflating: feature-state-management-1.2.0-SNAPSHOT.zip inflating: feature-active-standby-management-1.2.0-SNAPSHOT.zip inflating: policy-management.conf inflating: feature-healthcheck.conf inflating: base.conf

Bad CSIT execution (note timestamped suffix):

Archive: install-drools.zip inflating: base-1.2.0-SNAPSHOT.tar.gz inflating: policy-management-1.2.0-20180413.170934-66.zip inflating: feature-healthcheck-1.2.0-20180413.170932-67.zip inflating: feature-eelf-1.2.0-20180413.170933-67.zip inflating: feature-session-persistence-1.2.0-20180413.170940-66.zip inflating: feature-test-transaction-1.2.0-20180413.170926-67.zip inflating: feature-state-management-1.2.0-20180413.170948-67.zip inflating: feature-active-standby-management-1.2.0-20180413.171009-67.zip inflating: policy-management.conf inflating: feature-healthcheck.conf inflating: base.conf