GUI acceptance tests using environment deployed from packages.

Build: #666 failed

Job: Onezone spaces basic failed

user successfully cancels leave space[1oz 1op deployed]: Test case result

The below summarizes the result of the test " user successfully cancels leave space[1oz 1op deployed]" in build 666 of Onedata Products - gui acceptance pkg - Chrome onezone spaces basic tests.
Description
user successfully cancels leave space[1oz 1op deployed]
Test class
gui.scenarios.test_onezone_spaces_basic
Method
test_user_successfully_cancels_leave_space[1oz_1op_deployed]
Duration
43 secs
Status
Failed (Existing Failure)

Error Log

RuntimeError: no  item found in modals
request = <FixtureRequest for <Function 'test_user_successfully_cancels_leave_space[1oz_1op_deployed]'>>

    from tests.gui.steps.oneprovider_common import *
>   from tests.gui.steps.oneprovider.permissions import *

tests/gui/scenarios/test_onezone_spaces_basic.py:53: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/usr/local/lib/python2.7/dist-packages/pytest_bdd/scenario.py:195: in _execute_scenario
    _execute_step_function(request, scenario, step, step_func)
/usr/local/lib/python2.7/dist-packages/pytest_bdd/scenario.py:137: in _execute_step_function
    step_func(**kwargs)
</usr/local/lib/python2.7/dist-packages/decorator.pyc:decorator-gen-382>:2: in click_confirm_or_cancel_button_on_leave_space_page
    ???
tests/utils/utils.py:79: in wrapper
    return fun(*args, **kwargs)
tests/gui/steps/onezone/spaces.py:148: in click_confirm_or_cancel_button_on_leave_space_page
    getattr(modals(selenium[browser_id]).leave_space, button_name).click()
tests/gui/utils/core/web_elements.py:58: in __get__
    elem = super(WebItem, self).__get__(instance, owner)
tests/gui/utils/core/web_elements.py:29: in __get__
    lambda: self._format_msg('no {item} item found '
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

web_elem_root = <selenium.webdriver.chrome.webdriver.WebDriver (session="80db0203b722f11751dfbd1db939ceea")>
css_sel = '.modal-dialog', err_msg = 'no  item found in modals'

    def find_web_elem(web_elem_root, css_sel, err_msg):
        try:
            _scroll_to_css_sel(web_elem_root, css_sel)
            item = web_elem_root.find_element_by_css_selector(css_sel)
        except NoSuchElementException:
            with suppress(TypeError):
                err_msg = err_msg()
>           raise RuntimeError(err_msg)
E           RuntimeError: no  item found in modals

tests/gui/utils/generic.py:92: RuntimeError