update reva to v1.2.2-0.20200924071957-e6676516e61e

[butonic]

• Update reva to v1.2.2-0.20200924071957-e6676516e61e
• eos client: Handle eos EPERM as permission denied (reva/#1183)
• ocis driver: synctime based etag propagation (reva/#1180)
• ocis driver: fix litmus (reva/#1179)
• ocis driver: fix move (reva/#1177)
• ocs service: cache displaynames (reva/#1161)

related issues fixed on ocis driver:
https://github.com/owncloud/ocis-reva/issues/262
https://github.com/owncloud/ocis-reva/issues/357
https://github.com/owncloud/ocis-reva/issues/301
https://github.com/owncloud/ocis-reva/issues/302

[butonic]

@LukasHirt I need help with the web ui tests:

15) Scenario: logging out redirects to the url with state attribute (attempt 1, retried) # tests/acceptance/features/webUILogin/login.feature:30
--
4603 | ✔ Before # tests/acceptance/setup.js:28
4604 | ✔ Before # tests/acceptance/setup.js:32
4605 | ✔ Before # tests/acceptance/setup.js:36
4606 | ✔ Before # tests/acceptance/setup.js:46
4607 | ✔ Before # tests/acceptance/setup.js:68
4608 | ✔ Before # tests/acceptance/setup.js:75
4609 | ✔ Before # tests/acceptance/stepDefinitions/filesContext.js:18
4610 | ✔ Before # tests/acceptance/stepDefinitions/generalContext.js:228
4611 | ✔ Before # tests/acceptance/stepDefinitions/generalContext.js:267
4612 | ✔ Given these users have been created with default attributes: # tests/acceptance/stepDefinitions/provisioningContext.js:194
4613 | \| username \|
4614 | \| user1    \|
4615 | ✖ And user "user1" has logged in using the webUI # tests/acceptance/stepDefinitions/loginContext.js:67
4616 | Timed out while waiting for element <#oc-app-container> to be present for 20000 milliseconds. - expected "visible" but got: "not found" (20006ms)
4617 | at _callee$ (/srv/app/phoenix/tests/acceptance/helpers/loginHelper.js:31:8)
4618 | at processTicksAndRejections (internal/process/task_queues.js:86:5)
4619 | - And the user has browsed to the files page # tests/acceptance/stepDefinitions/filesContext.js:82
4620 | - When the user logs out of the webUI # tests/acceptance/stepDefinitions/loginContext.js:71
4621 | - Then the user should be on page with the url containing "/#/login?state=" # tests/acceptance/stepDefinitions/loginContext.js:62
4622 | - When user "user1" logs in using the webUI # tests/acceptance/stepDefinitions/loginContext.js:34
4623 | - Then the files table should be displayed # tests/acceptance/stepDefinitions/filesContext.js:78
4624 | ✔ After # tests/acceptance/stepDefinitions/provisioningContext.js:221
4625 | ✔ After # tests/acceptance/stepDefinitions/generalContext.js:272
4626 | ✔ After # tests/acceptance/stepDefinitions/generalContext.js:252
4627 | ✔ After # tests/acceptance/setup.js:110
4628 | ✔ After # tests/acceptance/setup.js:106
4629 | ✔ After # tests/acceptance/setup.js:102
4630 | ✔ After # tests/acceptance/setup.js:95
4631 | ✔ After # tests/acceptance/setup.js:86
4632 | ✔ After # tests/acceptance/setup.js:54

AFAICT the user1 was not created in time ...

[micbar]

@butonic it is green!

[phil-davis]

LGTM - less test scenarios are failing.