Traceback (most recent call last):


 "/usr/local/lib/python3.7/site-packages/kopf/engines/peering.py", line 261, in peers_keepalive

await asyncio.shield(ourselves.disappear())


 "/usr/local/lib/python3.7/site-packages/kopf/engines/peering.py", line 145, in disappear

await apply_peers([self], name=self.name, namespace=self.namespace, legacy=self.legacy)


 "/usr/local/lib/python3.7/site-packages/kopf/engines/peering.py", line 190, in apply_peers

await patching.patch_obj(resource=resource, namespace=namespace, name=name, patch=patch)


 "/usr/local/lib/python3.7/site-packages/kopf/clients/patching.py", line 34, in patch_obj

cls = classes._make_cls(resource=resource)


 "/usr/local/lib/python3.7/site-packages/kopf/clients/classes.py", line 10, in _make_cls

api_resources = api.resource_list(resource.api_version)['resources']


 "/usr/local/lib/python3.7/site-packages/pykube/http.py", line 204, in resource_list

r.raise_for_status()


 "/usr/local/lib/python3.7/site-packages/requests/models.py", line 940, in raise_for_status

raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 504 Server Error: Gateway Timeout for url: https://100.20.0.1:443/apis/zalando.org/v1/

Traceback (most recent call last):


 "run_training.py", line 92, in <module>

main()


 "run_training.py", line 89, in main

model.train()


 "/home/mesh/voca/utils/voca_model.py", line 189, in train

, data_specifier='training')


 "/home/mesh/voca/utils/voca_model.py", line 249, in _render_sequences

self._render_helper(out_folder, data_specifier)


 "/home/mesh/voca/utils/voca_model.py", line 274, in _render_helper

self._render_sequences_helper(video_fname, raw_audio[i_seq], processed_audio[i_seq], templates[i_seq], vertices[i_seq], condition_idx)


 "/home/mesh/voca/utils/voca_model.py", line 306, in _render_sequences_helper

gt_img = render_mesh_helper(Mesh(seq_verts[i_frame], self.template_mesh.f), center)


 "/home/mesh/voca/utils/rendering.py", line 107, in render_mesh_helper

r = pyrender.OffscreenRenderer(viewport_width=frustum['width'], viewport_height=frustum['height'])


 "/home/mesh/.virtualenvs/voca/lib/python3.6/site-packages/pyrender/offscreen.py", line 31, in __init__

self._create()


 "/home/mesh/.virtualenvs/voca/lib/python3.6/site-packages/pyrender/offscreen.py", line 134, in _create

self._platform.init_context()


 "/home/mesh/.virtualenvs/voca/lib/python3.6/site-packages/pyrender/platforms/pyglet.py", line 38, in init_context

'internal error message was "{}"'.format(e)
ValueError: Failed to initialize Pyglet window with an OpenGL >= 3+ context. If you're logged in via SSH, ensure that you're running your script with vglrun (i.e. VirtualGL). The internal error message was "Cannot connect to "None""
