Can't deploy master node using paramiko 2.0.1

[Ilya Bumarskov]

Observed on Fuel 7.0

(70-venv)ibumarskov@tpi106:~/MOS7.0/fuel-qa$ pip freeze | grep paramiko
paramiko==2.0.1

Trace:

======================================================================
ERROR: Create environment and set up master node
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/proboscis/case.py", line 296, in t
estng_method_mistake_capture_func
    compatability.capture_type_error(s_func)
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/proboscis/compatability/exceptions
_2_6.py", line 27, in capture_type_error
    func()
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/proboscis/case.py", line 350, in f
unc
    func(test_case.state.get_state())
  File "/home/ibumarskov/MOS7.0/fuel-qa/fuelweb_test/helpers/decorators.py", line 80, in wrapper
    result = func(*args, **kwargs)
  File "/home/ibumarskov/MOS7.0/fuel-qa/fuelweb_test/tests/base_test_case.py", line 91, in setup_mast
er
    self.env.setup_environment()
  File "/home/ibumarskov/MOS7.0/fuel-qa/fuelweb_test/models/environment.py", line 397, in setup_envir
onment
    self.set_admin_ssh_password()
  File "/home/ibumarskov/MOS7.0/fuel-qa/fuelweb_test/models/environment.py", line 325, in set_admin_s
sh_password
    login='root', password='r00tme')
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/models/environment.py", lin
e 395, in get_admin_remote
    password=password)
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/models/node.py", line 171,
in remote
    password=password, private_keys=private_keys)
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/helpers/helpers.py", line 2
57, in __init__
    self.reconnect()
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/helpers/helpers.py", line 3
00, in reconnect
    self.connect()
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/helpers/retry.py", line 27,
 in wrapper
    return func(*args, **kwargs)
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/devops/helpers/helpers.py", line 2
95, in connect
    password=self.password)
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/paramiko/client.py", line 338, in
connect
    t.start_client()
  File "/home/ibumarskov/70-venv/local/lib/python2.7/site-packages/paramiko/transport.py", line 493,
in start_client
    raise e
AttributeError: 'EntryPoint' object has no attribute 'resolve'

Workaround:
Downgrade paramiko to 2.0.0

Necessary to set boundary values for paramiko in requirements.

[Dennis Dmitriev (ddmitriev)]

Fuel-devops from branch release/2.9 works fine with paramiko 2.0.1. Verified with 'bvt_2' test group with ISO fuel-10.0-399-2016-06-24_17-00-00.iso

[Vladimir Khlyunev (vkhlyunev)]

http://osci-jenkins.srt.mirantis.net:8080/job/6.1.mos.deploy-rpm/ affected by this issue - looks like floating error

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/344743

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: release/2.9
Review: https://review.openstack.org/344746

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/344743
Committed: https://git.openstack.org/cgit/openstack/fuel-devops/commit/?id=7995656fa6f3048e838c09ea55101da03e381fba
Submitter: Jenkins
Branch: master

commit 7995656fa6f3048e838c09ea55101da03e381fba
Author: Alexey Stepanov <email address hidden>
Date: Wed Jul 20 13:57:49 2016 +0300

    Paramiko 2.0.1 is buggy and could produce fails

    Ban paramiko 2.0.1
    Closes-bug: #1595865

    Change-Id: I27b26fa32fdfb3280a0af91ab5f3c031f69368ea

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/344746
Committed: https://git.openstack.org/cgit/openstack/fuel-devops/commit/?id=d7b11a477169eb4ac0fe794004a2ebaf89abf45e
Submitter: Jenkins
Branch: release/2.9

commit d7b11a477169eb4ac0fe794004a2ebaf89abf45e
Author: Alexey Stepanov <email address hidden>
Date: Wed Jul 20 13:57:49 2016 +0300

    Paramiko 2.0.1 is buggy and could produce fails

    Ban paramiko 2.0.1
    Closes-bug: #1595865

    Change-Id: I27b26fa32fdfb3280a0af91ab5f3c031f69368ea
    (cherry picked from commit 7995656)