Core API tests failing nightly

[saw-jan]

build: https://drone.owncloud.com/owncloud/ocis/11574/47/6

  Scenario Outline: as share receiver copying a file inside a folder changes its etag for all collaborators      # /srv/app/testrunner/tests/acceptance/features/apiWebdavEtagPropagation2/copyFileFolder.feature:153
    Given user "Brian" has been created with default attributes and without skeleton files                       # FeatureContext::userHasBeenCreatedWithDefaultAttributesAndWithoutSkeletonFiles()
    And the administrator has set the default folder for received shares to "Shares"                             # OccContext::theAdministratorHasSetTheDefaultFolderForReceivedSharesTo()
    And parameter "shareapi_auto_accept_share" of app "core" has been set to "no"                                # AppConfigurationContext::serverParameterHasBeenSetTo()
    And using <dav_version> DAV path                                                                             # FeatureContext::usingOldOrNewDavPath()
    And user "Alice" has created folder "/upload"                                                                # FeatureContext::userHasCreatedFolder()
    And user "Alice" has uploaded file with content "uploaded content" to "/upload/file.txt"                     # FeatureContext::userHasUploadedAFileWithContentTo()
    And user "Alice" has shared folder "/upload" with user "Brian"                                               # FeatureContext::userHasSharedFileWithUserUsingTheSharingApi()
    And user "Brian" has accepted share "/upload" offered by user "Alice"                                        # FeatureContext::userHasReactedToShareOfferedBy()
    And user "Alice" has stored etag of element "/"                                                              # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Alice" has stored etag of element "/upload"                                                        # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Alice" has stored etag of element "/upload/file.txt"                                               # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Alice" has stored etag of element "/upload/file.txt" on path "/upload/renamed.txt"                 # WebDavPropertiesContext::userStoresEtagOfElementOnPath()
    And user "Brian" has stored etag of element "/"                                                              # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Brian" has stored etag of element "/Shares"                                                        # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Brian" has stored etag of element "/Shares/upload"                                                 # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Brian" has stored etag of element "/Shares/upload/file.txt"                                        # WebDavPropertiesContext::userHasStoredEtagOfElement()
    And user "Brian" has stored etag of element "/Shares/upload/file.txt" on path "/Shares/upload/renamed.txt"   # WebDavPropertiesContext::userStoresEtagOfElementOnPath()
    When user "Brian" copies file "/Shares/upload/file.txt" to "/Shares/upload/renamed.txt" using the WebDAV API # FeatureContext::userCopiesFileUsingTheAPI()
    Then the HTTP status code should be "201"                                                                    # FeatureContext::thenTheHTTPStatusCodeShouldBe()
    And these etags should have changed:                                                                         # WebDavPropertiesContext::theseEtagsShouldHaveChanged()
      | user  | path                       |
      | Alice | /                          |
      | Alice | /upload                    |
      | Alice | /upload/renamed.txt        |
      | Brian | /                          |
      | Brian | /Shares                    |
      | Brian | /Shares/upload             |
      | Brian | /Shares/upload/renamed.txt |
    And these etags should not have changed:                                                                     # WebDavPropertiesContext::theseEtagsShouldNotHaveChanged()
      | user  | path                    |
      | Alice | /upload/file.txt        |
      | Brian | /Shares/upload/file.txt |

    Examples:
      | dav_version |
      | old         |
      | new         |
-        WebDavPropertiesContext::theseEtagsShouldHaveChanged
-       The etag '"961cab3b7460efb786438af847fde719"' of element '/upload' of user 'Alice' did not change.
-        Failed asserting that 1 matches expected 0.

...
    Examples:
      | dav_version |
      | old         |
-        WebDavPropertiesContext::theseEtagsShouldHaveChanged
-        The etag '"3819b74d94e1ba16a0f0003b98c43c15"' of element '/upload' of user 'Alice' did not change.
-        Failed asserting that 1 matches expected 0.

apiWebdavEtagPropagation2/copyFileFolder.feature:189
apiWebdavEtagPropagation2/copyFileFolder.feature:232

[kiranparajuli589]

with the latest master of ocis, the tests is passing fine locally.
running fine on the ci too: https://drone.owncloud.com/owncloud/ocis/11591/48/6

[kiranparajuli589]

consistently passing in the recent ci builds. runs fine locally too, closing this for now. please re-open the issue if it is traced again.