[CORD-2735] preppedpod broken with SSL error - OpenCORD JIRA

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Type: Bug
Status: Resolved (View Workflow)
Priority: Medium
Resolution: Fixed
Affects Version/s: 6.0
Fix Version/s: None
Component/s: Build System, OpenStack
Labels:
None

Story Points:
1
Sprint:
SC Sprint #6
Epic Link:
Maintenance

Description

Errors like this when trying to run the e2e on master:

2018-02-14 16:37:47.975 28455 ERROR nova.compute.manager [req-9c017cb6-3e5e-4d89-a249-be7d0f76aaf5 - - - - -] [instance: c9f202a5-d603-48f0-b360-ee8acaa51417] An error occurred while refreshing the network cache.
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417] Traceback (most recent call last):
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 5690, in _heal_instance_info_cache
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     self._get_instance_nw_info(context, instance)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1383, in _get_instance_nw_info
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     return self.network_api.get_instance_nw_info(context, instance)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 747, in get_instance_nw_info
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     preexisting_port_ids)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 763, in _get_instance_nw_info
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     preexisting_port_ids)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 1515, in _build_network_info_model
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     client = get_client(context, admin=True)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 205, in get_client
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     auth_token = _ADMIN_AUTH.get_token(_SESSION)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py", line 104, in get_token
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     return self.get_access(session).auth_token
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/auth/identity/base.py", line 144, in get_access
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     self.auth_ref = self.get_auth_ref(session)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/auth/identity/v2.py", line 78, in get_auth_ref
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     authenticated=False, log=False)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 488, in post
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     return self.request(url, 'POST', **kwargs)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/utils.py", line 318, in inner
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     return func(*args, **kwargs)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 374, in request
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     resp = send(**kwargs)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]   File "/usr/lib/python2.7/dist-packages/keystoneclient/session.py", line 411, in _send_request
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417]     raise exceptions.SSLError(msg)
2018-02-14 16:37:47.975 28455 TRACE nova.compute.manager [instance: c9f202a5-d603-48f0-b360-ee8acaa51417] SSLError: SSL exception connecting to https://keystone.cord.lab:35357/v2.0/tokens

Fix appears to be to remove the updated `requests` library, which is in the code, but installing docker on the comptue node seems to re-update it.

This likely won't be an issue once we get to 16.04/new openstack

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Gerrit Reviews

#	Subject	Branch	Project	Status	CR	V
8350,1	[CORD-2735] Change order of roles in prep-computenode, to use older requests version which fixes a SSL error in Nova	master	platform-install	Status: MERGED	+2	+1

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Assignee:: Zack Williams

Reporter:: Zack Williams

Watchers:: 1 Start watching this issue

Dates

Created:: 2018/02/14 9:13 AM

Updated:: 2018/02/14 5:45 PM

Resolved:: 2018/02/14 5:45 PM

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[CORD-2735] Change order of roles in prep-computenode, to use older requests version which fixes a SSL error in Nova: Gerrit Review: