AssertionError: u'b' not found in Mode(u'w')

Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/fs/test.py", line 791, in test_openbin_rw
    self.assertIn("b", f.mode)
AssertionError: u'b' not found in Mode(u'w')
		

AssertionError: 'b' not found in Mode('w')

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/fs/test.py", line 791, in test_openbin_rw
    self.assertIn("b", f.mode)
AssertionError: 'b' not found in Mode('w')
		

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  4658  100  4658    0     0  23221      0 --:--:-- --:--:-- --:--:-- 23290
Error response from daemon: Cannot kill container: 61395cbb1973: Container 61395cbb1973b3a20f65e21e8c4cd0f42f82061c9ab230fc89b7fabb874c590b is not running
tput: unknown terminal "unknown"
Cloning into 'bamboos'...
Cloning into 'cdmi_swagger'...
Cloning into 'one_env'...
Cloning into 'onepanel_swagger'...
Cloning into 'bamboos'...
Cloning into 'oneprovider_swagger'...
Cloning into 'bamboos'...
Cloning into 'onezone_swagger'...
Cloning into 'bamboos'...
Error from server (AlreadyExists): clusterrolebindings.rbac.authorization.k8s.io "serviceaccounts-cluster-admin" already exists
Error: Could not create /home/bamboo/.helm: mkdir /home/bamboo/.helm: permission denied

Running tests...
----------------------------------------------------------------------
.....................................................F...................S..........
======================================================================
ERROR [5.366s]: test_openbin_rw (__main__.TestOnedataFS)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/fs/test.py", line 791, in test_openbin_rw
    self.assertIn("b", f.mode)
AssertionError: u'b' not found in Mode(u'w')

----------------------------------------------------------------------
Ran 84 tests in 435.588s

FAILED (errors=1, skipped=1)

Generating XML reports...

Running tests...
----------------------------------------------------------------------
.....................................................F...................S..........
======================================================================
ERROR [4.448s]: test_openbin_rw (__main__.TestOnedataFS)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/fs/test.py", line 791, in test_openbin_rw
    self.assertIn("b", f.mode)
AssertionError: 'b' not found in Mode('w')

----------------------------------------------------------------------
Ran 84 tests in 455.750s

FAILED (errors=1, skipped=1)

Generating XML reports...
Error from server (AlreadyExists): clusterrolebindings.rbac.authorization.k8s.io "serviceaccounts-cluster-admin" already exists
Error from server (AlreadyExists): clusterrolebindings.rbac.authorization.k8s.io "serviceaccounts-cluster-admin" already exists
Flag --include-uninitialized has been deprecated, The Initializers feature has been removed. This flag is now a no-op, and will be removed in v1.15
id: ‘user1’: no such user
command terminated with exit code 1
command terminated with exit code 1
command terminated with exit code 1
id: ‘user1’: no such user
command terminated with exit code 1
command terminated with exit code 1
command terminated with exit code 1
rsync: change_dir#3 "/tmp/oc_logs" failed: No such file or directory (2)
rsync error: errors selecting input/output files, dirs (code 3) at main.c(819) [sender=3.1.2]
command terminated with exit code 3
cp: cannot stat 'onedata/one_env/sources_info.yaml': No such file or directory
mv: cannot stat 'onedata/tests/onedata_fs/logs/*/*/images.yaml': No such file or directory
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  4658  100  4658    0     0  15868      0 --:--:-- --:--:-- --:--:-- 15843
Error response from daemon: Cannot kill container: a7bdf8e2ec09: Container a7bdf8e2ec09be97a9cb965076da79fd0ad4c6b890faf26b9dc50a830917bc67 is not running
Error response from daemon: Cannot kill container: 062c2ef478e3: Container 062c2ef478e37991160bd221398112c61842222afce35e888af94ab786acfaf8 is not running
Error response from daemon: Cannot kill container: 0f29753b98a9: Container 0f29753b98a9a5eefba5db7401ee54f7d6202dc97daca04bd04667a61cf341f2 is not running
Error response from daemon: Cannot kill container: f788d84e31b9: Container f788d84e31b93c8a1fab556178c46b67c10eb1b6a24a99bc8e0c8656487b4520 is not running
Error response from daemon: Cannot kill container: 6f3737b2520d: Container 6f3737b2520d995dfba35018801e54c694cd1a6b5b7e5c2d44a055d76fb33b4c is not running
Error response from daemon: Cannot kill container: 65c8375b7c7b: Container 65c8375b7c7be36c6ffb3dcd7a243f654dcbd5440e97fa66ee5e3a8d87ccc539 is not running
Error response from daemon: Cannot kill container: 6ed23f848727: Container 6ed23f848727d14242cf3f6db398d2ab9a3c59b778bd17ffa58423d6567a158d is not running
Error response from daemon: Cannot kill container: 21d5909ff469: Container 21d5909ff469699adfd633ebfc288ab0b0c5473d723e13e9890134aee0601ec4 is not running
Error response from daemon: Cannot kill container: 5e49ec1d82e9: Container 5e49ec1d82e90a747e3811cd480d5cf471ba6e17e3dae6c842178ca083e4f14c is not running
Error response from daemon: Cannot kill container: d297999dc305: Container d297999dc30526f58083a98cdf85a218b665a5a3f45b4805f3758149c3b02bfc is not running
Error response from daemon: Cannot kill container: d26caf649109: Container d26caf649109df9c01eec4fb9747e2080ea82c0dfbd82c349765ed3f67b8d478 is not running
Error response from daemon: Cannot kill container: c261badcac3b: Container c261badcac3ba35b23c0d2df241572879b9f46cf434e3baa2e0fd51db51e8037 is not running
Error response from daemon: Cannot kill container: f3988d3aaf8e: Container f3988d3aaf8e5371013fee0d6554b4f6f7fddd6dd553d74be20b7b1e322ec0e7 is not running
Error response from daemon: Cannot kill container: 45720bf3ee4e: Container 45720bf3ee4e81d147823fbf9bf68a44c7e17afd294f16a6db43a4da7a7dc68e is not running
Error response from daemon: Cannot kill container: 71a0da20dc35: Container 71a0da20dc35e0cdcc89c451a711a7f5ec10083787a81cffb0c8301a49e360d3 is not running
Error response from daemon: Cannot kill container: 081c452d3866: Container 081c452d386624e958d990b23e7b87fe20eeb1a056a400bfc8228d834b3b76df is not running
Error response from daemon: Cannot kill container: 972d92f41aa6: Container 972d92f41aa6f4fc57c6b12d87f9f9d4c8a20879bf2a63f4985d2ac73a5068bf is not running
Error response from daemon: Cannot kill container: 426d3556f48f: Container 426d3556f48f25ac94b19687297b91377ae9d53e6b20b41fa45e645fb0c6918e is not running
Error response from daemon: Cannot kill container: ea36d808daa5: Container ea36d808daa5f971decb1e8a2670719bfa842e98c100e13588a4a10156fb81ee is not running
Error response from daemon: Cannot kill container: 5c6f49338724: Container 5c6f4933872441b86f47898c3da698948b0441d5bcb29b88fa7d20c837715227 is not running
Error response from daemon: Cannot kill container: bf256d21d0bd: Container bf256d21d0bd94547d1115dd685e566180e7518543988b2ea0c6018585af7800 is not running
Error response from daemon: Cannot kill container: 0f757612363f: Container 0f757612363f651155b331f385c0ac9c154bfbbd4e8b931be8e0e78198bce940 is not running
Error response from daemon: Cannot kill container: 9b3c2f1c6539: Container 9b3c2f1c6539ac129d52716c09f41a650cdf540878d722119640c224ee4721bb is not running