Versions:
ovirt-hosted-engine-ha-2.4.0-0.0.master.20190704101347.20190704101342.gitb87bbee.el7.noarch
ovirt-ansible-engine-setup-1.1.10-0.1.master.20190613103539.el7.noarch
ovirt-hosted-engine-setup-2.4.0-0.0.master.20190703091031.git76f755f.el7.noarch



[root@hosted-engine ovirt-hosted-engine-ha]# systemctl status ovirt-ha-agent
● ovirt-ha-agent.service - oVirt Hosted Engine High Availability Monitoring Agent
   Loaded: loaded (/usr/lib/systemd/system/ovirt-ha-agent.service; disabled; vendor preset: disabled)
   Active: activating (auto-restart) (Result: exit-code) since Sun 2019-07-07 11:03:35 UTC; 1s ago
  Process: 32024 ExecStart=/usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent (code=exited, status=1/FAILURE)
 Main PID: 32024 (code=exited, status=1/FAILURE)
    Tasks: 0
   CGroup: /system.slice/ovirt-ha-agent.service

Jul 07 11:03:35 hosted-engine systemd[1]: ovirt-ha-agent.service: main process exited, code=exited, status=1/FAILURE
Jul 07 11:03:35 hosted-engine systemd[1]: Unit ovirt-ha-agent.service entered failed state.
Jul 07 11:03:35 hosted-engine systemd[1]: ovirt-ha-agent.service failed.




ovirt-ha-broker service is unable to start, printing this error:

[root@hosted-engine ovirt-hosted-engine-ha]# /usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker 
INFO:ovirt_hosted_engine_ha.broker.broker.Broker:ovirt-hosted-engine-ha broker 2.4.0-0.0.master.20190704101347 started
INFO:ovirt_hosted_engine_ha.broker.monitor.Monitor:Searching for submonitors in /usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/submonitors
Traceback (most recent call last):
  File "/usr/share/ovirt-hosted-engine-ha/ovirt-ha-broker", line 25, in <module>
    broker.Broker().run()
  File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 54, in run
    self._monitor_instance = self._get_monitor()
  File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/broker.py", line 119, in _get_monitor
    return monitor.Monitor()
  File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/monitor.py", line 38, in __init__
    self._discover_submonitors()
  File "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/monitor.py", line 49, in _discover_submonitors
    if _use_importlib:
NameError: global name '_use_importlib' is not defined


this bug affecting  also ovirt-hosted-engine-setup.
[ ERROR ] fatal: [localhost]: FAILED! => {"attempts": 5, "changed": true, "cmd": ["hosted-engine", "--reinitialize-lockspace", "--force"], "delta": "0:00:01.159131", "end": "2019-07-07 09:37:49.962218", "msg": "non-zero return code", "rc": 1, "start": "2019-07-07 09:37:48.803087", "stderr": "Traceback (most recent call last):\n File \"/usr/lib64/python2.7/runpy.py\", line 162, in _run_module_as_main\n \"__main__\", fname, loader, pkg_name)\n File \"/usr/lib64/python2.7/runpy.py\", line 72, in _run_code\n exec code in run_globals\n File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>\n ha_cli.reset_lockspace(force)\n File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 283, in reset_lockspace\n stats = broker.get_stats_from_storage()\n File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 146, in get_stats_from_storage\n result = self._proxy.get_stats()\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1233, in __call__\n return self.__send(self.__name, args)\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1591, in __request\n verbose=self.__verbose\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1273, in request\n return self.single_request(host, handler, request_body, verbose)\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1301, in single_request\n self.send_content(h, request_body)\n File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1448, in send_content\n connection.endheaders(request_body)\n File \"/usr/lib64/python2.7/httplib.py\", line 1037, in endheaders\n self._send_output(message_body)\n File \"/usr/lib64/python2.7/httplib.py\", line 881, in _send_output\n self.send(msg)\n File \"/usr/lib64/python2.7/httplib.py\", line 843, in send\n self.connect()\n File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 63, in connect\n self.sock.connect(base64.b16decode(self.host))\n File \"/usr/lib64/python2.7/socket.py\", line 224, in meth\n return getattr(self._sock,name)(*args)\nsocket.error: [Errno 2] No such file or directory", "stderr_lines": ["Traceback (most recent call last):", " File \"/usr/lib64/python2.7/runpy.py\", line 162, in _run_module_as_main", " \"__main__\", fname, loader, pkg_name)", " File \"/usr/lib64/python2.7/runpy.py\", line 72, in _run_code", " exec code in run_globals", " File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_setup/reinitialize_lockspace.py\", line 30, in <module>", " ha_cli.reset_lockspace(force)", " File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py\", line 283, in reset_lockspace", " stats = broker.get_stats_from_storage()", " File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py\", line 146, in get_stats_from_storage", " result = self._proxy.get_stats()", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1233, in __call__", " return self.__send(self.__name, args)", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1591, in __request", " verbose=self.__verbose", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1273, in request", " return self.single_request(host, handler, request_body, verbose)", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1301, in single_request", " self.send_content(h, request_body)", " File \"/usr/lib64/python2.7/xmlrpclib.py\", line 1448, in send_content", " connection.endheaders(request_body)", " File \"/usr/lib64/python2.7/httplib.py\", line 1037, in endheaders", " self._send_output(message_body)", " File \"/usr/lib64/python2.7/httplib.py\", line 881, in _send_output", " self.send(msg)", " File \"/usr/lib64/python2.7/httplib.py\", line 843, in send", " self.connect()", " File \"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/unixrpc.py\", line 63, in connect", " self.sock.connect(base64.b16decode(self.host))", " File \"/usr/lib64/python2.7/socket.py\", line 224, in meth", " return getattr(self._sock,name)(*args)", "socket.error: [Errno 2] No such file or directory"], "stdout": "", "stdout_lines": []}