Failing test: Cypress Actions with prebuilt rules

[FrankHassanabad]

We started seeing flake on this test only in 7.x:
#105700

It might have to do with a missing backport or something else, but we are skipping 7.x with it to start and then will do a skip also on master, then do an unskip off of master and try to re-backport yet again.

PR which synced the other two branches even though this only fails on 7.x we want to add stability to v7.14.0 by skipping this test. v7.14.0 has been passing up to now though.

Notice that this doesn't fail on 7.14 or master even though we also skipped there. We also tried to increase the timeout without that working for us at 5 minutes:

[2021-07-15T15:14:50.682Z]      │ proc [cypress]   1) Actions with prebuilt rules
[2021-07-15T15:14:50.682Z]      │ proc [cypress]        Deletes and recovers one rule:
[2021-07-15T15:14:50.682Z]      │ proc [cypress]      AssertionError: Timed out retrying after 300000ms: Expected to find element: `[data-test-subj="reloadPrebuiltRulesBtn"]`, but never found it.
[2021-07-15T15:14:50.682Z]      │ proc [cypress]       at Context.eval (http://localhost:61181/__cypress/tests?p=cypress/integration/detection_rules/prebuilt_rules.spec.ts:19079:89)
[2021-07-15T15:14:50.682Z]      │ proc [cypress] 
[2021-07-15T15:14:50.682Z]      │ proc [cypress]   2) Actions with prebuilt rules
[2021-07-15T15:14:50.682Z]      │ proc [cypress]        Deletes and recovers more than one rule:
[2021-07-15T15:14:50.682Z]      │ proc [cypress]      AssertionError: Timed out retrying after 300000ms: Expected to find element: `[data-test-subj="reloadPrebuiltRulesBtn"]`, but never found it.
[2021-07-15T15:14:50.682Z]      │ proc [cypress]       at Context.eval (http://localhost:61181/__cypress/tests?p=cypress/integration/detection_rules/prebuilt_rules.spec.ts:19098:89)

[elasticmachine]

Pinging @elastic/security-detections-response (Team:Detections and Resp)

[FrankHassanabad]

Root cause was found here and backported:
#105790