AttributeError: 'NoneType' object has no attribute 'elements_list'
request = <FixtureRequest for <Function 'test_user_adds_one_of_his_harvesters_to_space_and_another_user_deletes_this_harvester[1oz_1op_deployed]'>>

    @pytest.mark.usefixtures(*function_args)
    def scenario_wrapper(request):
>       _execute_scenario(feature, scenario, request, encoding)

/usr/local/lib/python3.6/dist-packages/pytest_bdd/scenario.py:227: 
(42 more lines...)

AttributeError: 'NoneType' object has no attribute 'create_new_harvester_button'
request = <FixtureRequest for <Function 'test_user_adds_two_harvesters_to_space_using_invitation_tokens_and_removes_them_from_it[1oz_1op_deployed]'>>

    @pytest.mark.usefixtures(*function_args)
    def scenario_wrapper(request):
>       _execute_scenario(feature, scenario, request, encoding)

/usr/local/lib/python3.6/dist-packages/pytest_bdd/scenario.py:227: 
(36 more lines...)

  % 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  14381      0 --:--:-- --:--:-- --:--:-- 14421
Error response from daemon: Cannot kill container: fe3f7772fc46: Container fe3f7772fc4631cb64b11721bf739df9ac70ad3ddda09ab760ea401f705a88bd 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
Unable to find image 'onedata/acceptance_gui:v8' locally
v8: Pulling from onedata/acceptance_gui
a1298f4ce990: Pulling fs layer
04a3282d9c4b: Pulling fs layer
9b0d3db6dc03: Pulling fs layer
8269c605f3f1: Pulling fs layer
c810ae7364ef: Pulling fs layer
78d356e6ec21: Pulling fs layer
792b20546d07: Pulling fs layer
c1d3130a77b3: Pulling fs layer
0c7ad6b015da: Pulling fs layer
114ec36e4007: Pulling fs layer
2bc588dde0c7: Pulling fs layer
89641d7ca7e2: Pulling fs layer
b6cd4b44aa19: Pulling fs layer
e1c77802a505: Pulling fs layer
f373aa611054: Pulling fs layer
792b20546d07: Waiting
c1d3130a77b3: Waiting
0c7ad6b015da: Waiting
114ec36e4007: Waiting
8269c605f3f1: Waiting
c810ae7364ef: Waiting
78d356e6ec21: Waiting
2bc588dde0c7: Waiting
e1c77802a505: Waiting
89641d7ca7e2: Waiting
b6cd4b44aa19: Waiting
f373aa611054: Waiting
04a3282d9c4b: Verifying Checksum
04a3282d9c4b: Download complete
9b0d3db6dc03: Verifying Checksum
9b0d3db6dc03: Download complete
8269c605f3f1: Verifying Checksum
8269c605f3f1: Download complete
c810ae7364ef: Verifying Checksum
c810ae7364ef: Download complete
a1298f4ce990: Verifying Checksum
a1298f4ce990: Download complete
c1d3130a77b3: Verifying Checksum
c1d3130a77b3: Download complete
0c7ad6b015da: Verifying Checksum
0c7ad6b015da: Download complete
792b20546d07: Verifying Checksum
792b20546d07: Download complete
a1298f4ce990: Pull complete
2bc588dde0c7: Verifying Checksum
2bc588dde0c7: Download complete
04a3282d9c4b: Pull complete
89641d7ca7e2: Verifying Checksum
89641d7ca7e2: Download complete
114ec36e4007: Verifying Checksum
114ec36e4007: Download complete
e1c77802a505: Verifying Checksum
e1c77802a505: Download complete
b6cd4b44aa19: Verifying Checksum
b6cd4b44aa19: Download complete
f373aa611054: Verifying Checksum
f373aa611054: Download complete
9b0d3db6dc03: Pull complete
8269c605f3f1: Pull complete
c810ae7364ef: Pull complete
78d356e6ec21: Verifying Checksum
78d356e6ec21: Download complete
78d356e6ec21: Pull complete
792b20546d07: Pull complete
c1d3130a77b3: Pull complete
0c7ad6b015da: Pull complete
114ec36e4007: Pull complete
2bc588dde0c7: Pull complete
89641d7ca7e2: Pull complete
b6cd4b44aa19: Pull complete
e1c77802a505: Pull complete
f373aa611054: Pull complete
Digest: sha256:97e4de524ef380ad8c07bf6c71280c378a5e0179834942ff0e6c0007d32b148c
Status: Downloaded newer image for onedata/acceptance_gui:v8
Error: Could not create /home/bamboo/.helm: mkdir /home/bamboo/.helm: permission denied
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
cp: cannot stat 'onedata/one_env/sources_info.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
100  4658  100  4658    0     0  15783      0 --:--:-- --:--:-- --:--:-- 15843
Unable to find image 'alpine:latest' locally
latest: Pulling from library/alpine
ca3cd42a7c95: Pulling fs layer
ca3cd42a7c95: Verifying Checksum
ca3cd42a7c95: Download complete
ca3cd42a7c95: Pull complete
Digest: sha256:ec14c7992a97fc11425907e908340c6c3d6ff602f5f13d899e6b7027c9b4133a
Status: Downloaded newer image for alpine:latest
Error from server (NotFound): pods "dev-oneprovider-krakow-0" not found
Error: No such object: 9ad8cf543138
Error: No such object: 88418966e3fe
Error: No such object: 88418966e3fe
Error: No such object: 7563c7f675e3
Error: No such object: 7563c7f675e3
Error response from daemon: Cannot kill container: 358e55f6cc3f: Container 358e55f6cc3fe79d1407c77b386eed1a626264f5c5cab44fc582d3ab8b374ded is not running
Error response from daemon: Cannot kill container: cf7e40413d6b: No such container: cf7e40413d6b
Error: No such container: cf7e40413d6b
Error response from daemon: Cannot kill container: 0923b46a87c6: No such container: 0923b46a87c6
Error: No such container: 0923b46a87c6
Error response from daemon: Cannot kill container: 97df85fca761: No such container: 97df85fca761
Error: No such container: 97df85fca761
Error response from daemon: Cannot kill container: 7604e7d82923: No such container: 7604e7d82923
Error: No such container: 7604e7d82923
Error response from daemon: Cannot kill container: 4d24dce5818a: No such container: 4d24dce5818a
Error: No such container: 4d24dce5818a
Error response from daemon: Cannot kill container: 7e97dca45d78: No such container: 7e97dca45d78
Error: No such container: 7e97dca45d78
Error response from daemon: Cannot kill container: 9ad8cf543138: No such container: 9ad8cf543138
Error: No such container: 9ad8cf543138
Error response from daemon: Cannot kill container: a7a496a01ab5: No such container: a7a496a01ab5
Error: No such container: a7a496a01ab5
Error response from daemon: Cannot kill container: f5c4eb97003c: No such container: f5c4eb97003c
Error: No such container: f5c4eb97003c
Error response from daemon: Cannot kill container: 89a3f46cfd39: No such container: 89a3f46cfd39
Error: No such container: 89a3f46cfd39
Error response from daemon: Cannot kill container: c7e7f4e00a6b: No such container: c7e7f4e00a6b
Error: No such container: c7e7f4e00a6b
Error response from daemon: Cannot kill container: 0c6ad7285776: No such container: 0c6ad7285776
Error: No such container: 0c6ad7285776
Error response from daemon: Cannot kill container: 399c0c2c4dfc: No such container: 399c0c2c4dfc
Error: No such container: 399c0c2c4dfc
Error response from daemon: Cannot kill container: 88418966e3fe: No such container: 88418966e3fe
Error: No such container: 88418966e3fe
Error response from daemon: Cannot kill container: 7563c7f675e3: No such container: 7563c7f675e3
Error: No such container: 7563c7f675e3
Unable to find image 'ubuntu:14.10' locally
14.10: Pulling from library/ubuntu
b0efe5c05b4c: Pulling fs layer
0a1f1b169319: Pulling fs layer
1ceb0a3c7c48: Pulling fs layer
a3ed95caeb02: Pulling fs layer
a3ed95caeb02: Waiting
1ceb0a3c7c48: Verifying Checksum
1ceb0a3c7c48: Download complete
0a1f1b169319: Download complete
a3ed95caeb02: Verifying Checksum
a3ed95caeb02: Download complete
b0efe5c05b4c: Verifying Checksum
b0efe5c05b4c: Download complete
b0efe5c05b4c: Pull complete
0a1f1b169319: Pull complete
1ceb0a3c7c48: Pull complete
a3ed95caeb02: Pull complete
Digest: sha256:6341c688b4b0b82ec735389b3c97df8cf2831b8cb8bd1856779130a86574ac5c
Status: Downloaded newer image for ubuntu:14.10