for (MavenProject mavenProject : analyzer.getRootSchedulableBuilds()) {
            ProjectSegment projectSegment = projectBuildList.get(mavenProject);
            logger.debug("Scheduling: {}", projectSegment.getProject());
            Callable<ProjectSegment> cb = createBuildCallable(
                    rootSession, projectSegment, reactorContext, taskSegment, muxer, duplicateArtifactIds);
            service.submit(cb);
        }