Srinivas,

Looks like some (maybe all?) netvirt jobs are aborting due to some
python package issue. Here is a snippet from the stacking log:

Ignoring typed-ast: markers 'python_version == "3.6"' don't match your environment
Obtaining file:///opt/stack/keystone
    Complete output from command python setup.py egg_info:
    Marker evaluation failed, see the following error.  For more information see: http://docs.openstack.org/pbr/latest/user/using.html#environment-markers
    ERROR:root:Error parsing
    Traceback (most recent call last):
      File "/usr/lib/python2.7/site-packages/pbr/core.py", line 96, in pbr
        attrs = util.cfg_to_args(path, dist.script_args)
      File "/usr/lib/python2.7/site-packages/pbr/util.py", line 258, in cfg_to_args
        kwargs = setup_cfg_to_setup_kwargs(config, script_args)
      File "/usr/lib/python2.7/site-packages/pbr/util.py", line 456, in setup_cfg_to_setup_kwargs
        if pkg_resources.evaluate_marker('(%s)' % env_marker):
      File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1364, in evaluate_marker
        return interpret(parser.expr(text).totuple(1)[1])
      File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1342, in interpret
        return op(nodelist)
      File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1307, in atom
        return interpret(nodelist[2])
      File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1342, in interpret
        return op(nodelist)
      File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1324, in comparison
        raise SyntaxError(repr(cop)+" operator not allowed in environment markers")
    SyntaxError: '>=' operator not allowed in environment markers
    error in setup command: Error parsing /opt/stack/keystone/setup.cfg: SyntaxError: '>=' operator not allowed in environment markers
 

Thanks,
JamO