[JIRA] (OVIRT-1297) _manual flavor for ovirt_master_hc-system-tests

_manual flavor for ovirt_master_hc-system-tests ----------------------------------------------- Key: OVIRT-1297 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-1297 Project: oVirt - virtualization made easy Issue Type: New Feature Components: Jenkins Reporter: danken Assignee: infra recently we broke ovirt_master_hc-system-tests. we would like to verify whether https://gerrit.ovirt.org/#/c/75134/ fixes it. having ovirt_master_hc-system-tests_manual could have helped a lot.