Bug 1688639

Summary: SSHExecCommandFailed does not exist
Product: Red Hat OpenStack Reporter: Attila Fazekas <afazekas>
Component: openstack-tempestAssignee: Martin Kopec <mkopec>
Status: CLOSED ERRATA QA Contact: Suraj Patil <surpatil>
Severity: medium Docs Contact:
Priority: medium    
Version: 10.0 (Newton)CC: apevec, jschluet, lhh, slinaber, udesale
Target Milestone: ---Keywords: Triaged, ZStream
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-tempest-13.0.0-23.bafe630git.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-10-16 09:41:06 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1708810    

Description Attila Fazekas 2019-03-14 07:04:33 UTC
Description of problem:

Tempest tries to catch a not existing exception, when using RHEL image.
Captured traceback:
~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):
      File "/home/stack/tempest-dir/tempest/test.py", line 107, in wrapper
        return f(self, *func_args, **func_kwargs)
      File "/home/stack/tempest-dir/tempest/scenario/test_network_v6.py", line 244, in test_dualnet_slaac_from_os
        self._prepare_and_test(address6_mode='slaac', dualnet=True)
      File "/home/stack/tempest-dir/tempest/scenario/test_network_v6.py", line 173, in _prepare_and_test
        self.turn_nic6_on(sshv4_1, sid1)
      File "/home/stack/tempest-dir/tempest/scenario/test_network_v6.py", line 158, in turn_nic6_on
        ssh.set_nic_state(ssh.get_nic_name_by_mac(mac6))
      File "/home/stack/tempest-dir/tempest/common/utils/linux/remote_client.py", line 187, in set_nic_state
        except exceptions.SSHExecCommandFailed as e:
    AttributeError: 'module' object has no attribute 'SSHExecCommandFailed'

Version-Release number of selected component (if applicable):
python-tempest-tests-13.0.0-20.bafe630git.el7ost.noarch
python-tempest-13.0.0-20.bafe630git.el7ost.noarch

Comment 1 Martin Kopec 2019-05-10 17:13:18 UTC
Steps to reproduce:

$ source ~/overcloudrc && openstack flavor create --id 200 --ram 1024 --disk 10 --vcpus 1 rhel
$ source ~/overcloudrc && openstack flavor create --id 201 --ram 2048 --disk 11 --vcpus 2 rhel_alt

$ mkdir cloud; cd cloud
$ /usr/share/openstack-tempest-13.0.0/tools/configure-tempest-directory 

$ ./tools/config_tempest.py --image <path/to/rhel8> --deployer-input ../tempest-deployer-input.conf  --debug --create identity.uri $OS_AUTH_URL  compute.allow_tenant_isolation true  object-storage.operator_role swiftoperator  identity.admin_password $OS_PASSWORD compute.flavor_ref 200 compute.flavor_ref_alt 201  compute.image_ssh_user cloud-user validation.image_ssh_user cloud-user scenario.dhcp_client dhclient volume.volume_size 12

Run the following test:
$ ostestr --regex tempest.scenario.test_network_v6.TestGettingAddress.test_dualnet_dhcp6_stateless_from_os

Captured traceback:
~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):
      File "/home/stack/cloud/tempest/test.py", line 107, in wrapper
        return f(self, *func_args, **func_kwargs)
      File "/home/stack/cloud/tempest/scenario/test_network_v6.py", line 250, in test_dualnet_dhcp6_stateless_from_os
        self._prepare_and_test(address6_mode='dhcpv6-stateless', dualnet=True)
      File "/home/stack/cloud/tempest/scenario/test_network_v6.py", line 173, in _prepare_and_test
        self.turn_nic6_on(sshv4_1, sid1)
      File "/home/stack/cloud/tempest/scenario/test_network_v6.py", line 158, in turn_nic6_on
        ssh.set_nic_state(ssh.get_nic_name_by_mac(mac6))
      File "/home/stack/cloud/tempest/common/utils/linux/remote_client.py", line 186, in set_nic_state
        except exceptions.SSHExecCommandFailed as e:
    AttributeError: 'module' object has no attribute 'SSHExecCommandFailed'

Comment 13 Suraj Patil 2019-09-17 06:42:10 UTC
I Am able to Reproduces the issue and verified bug fixes RHOS version 10

Comment 14 Suraj Patil 2019-09-17 10:05:50 UTC
(In reply to Suraj from comment #13)
> I Am able to Reproduces the issue and verified bug fixes RHOS version 10

Comment 16 errata-xmlrpc 2019-10-16 09:41:06 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:3122