enforcing -1 on more vdsm jobs

hi david, is it possible we'll start enforcing more vdsm jobs to put -1? seems that we're hitting more issues, and it's being missed. see this patch for e.g: https://gerrit.ovirt.org/#/c/39410/ [1] and i guess we'll need to start thinking on blocking a merge before all jobs finish, since it seems most people don't wait for all the jobs to finish (maybe zuul can help here?) Build Failed http://jenkins.ovirt.org/job/vdsm_master_create-rpms-el6-x86_64_merged/843/ : SUCCESS http://jenkins.ovirt.org/job/vdsm_master-libgfapi_create-rpms-fc21-x86_64... : FAILURE http://jenkins.ovirt.org/job/vdsm_master_unit-tests_merged/4823/ : FAILURE http://jenkins.ovirt.org/job/vdsm_master_create-rpms-fc21-x86_64_merged/814/ : FAILURE http://jenkins.ovirt.org/job/vdsm_master-libgfapi_create-rpms-el6-x86_64_... : SUCCESS http://jenkins.ovirt.org/job/vdsm_master_create-rpms-el7-x86_64_merged/848/ : FAILURE http://jenkins.ovirt.org/job/vdsm_master-libgfapi_create-rpms-el7-x86_64_... : FAILURE http://jenkins.ovirt.org/job/vdsm_master-libgfapi_create-rpms-fc20-x86_64... : FAILURE http://jenkins.ovirt.org/job/vdsm_master_create-rpms-fc20-x86_64_merged/848/ : FAILURE http://jenkins.ovirt.org/job/sshnaidm_vdsm_master_create-rpms-fc21-ppc64_... : FAILURE e.