Upgrade from 3.6 el7 job broken?

Hi, I saw a lot of failing builds lately on this job: http://jenkins.ovirt.org/job/ovirt-engine_master_upgrade-from-3.6_el7_cre... One log which still exists is: http://jenkins.ovirt.org/job/ovirt-engine_master_upgrade-from-3.6_el7_cre... It seems like the BUILD ENGINE RPM step is failing, but I can't see any reason why: BUILDING ENGINE RPM + create_rpms /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo/ovirt-engine-4.1.0-0.0.master.20161014001903.el7.centos.src.rpm /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo .gitee47dd2 + local src_rpm=/home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo/ovirt-engine-4.1.0-0.0.master.20161014001903.el7.centos.src.rpm + local dst_dir=/home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo + local release=.gitee47dd2 + local workspace=/home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created + local 'BUILD_JAVA_OPTS_MAVEN= -XX:MaxPermSize=1G -Dgwt.compiler.localWorkers=1 ' + local 'BUILD_JAVA_OPTS_GWT= -XX:PermSize=512M -XX:MaxPermSize=1G -Xms1G -Xmx6G ' + env 'BUILD_JAVA_OPTS_MAVEN= -XX:MaxPermSize=1G -Dgwt.compiler.localWorkers=1 ' 'BUILD_JAVA_OPTS_GWT= -XX:PermSize=512M -XX:MaxPermSize=1G -Xms1G -Xmx6G ' rpmbuild -D 'ovirt_build_minimal 1' -D 'release_suffix .gitee47dd2' -D 'ovirt_build_extra_flags -gs /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/artifactory-ovirt-org-settings.xml' -D '_srcrpmdir /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo' -D '_specdir /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo' -D '_sourcedir /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo' -D '_rpmdir /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo' -D '_builddir /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo' --rebuild /home/jenkins/workspace/ovirt-engine_master_upgrade-from-3.6_el7_created/tmp_repo/ovirt-engine-4.1.0-0.0.master.20161014001903.el7.centos.src.rpm + return 1 Build step 'Execute shell' marked build as failure Performing Post build task... Match found for :.* : True Logical operation result is TRUE Running script : #!/bin/bash -x Best Regards, Roman