erp5_web_renderjs_ui: disable acquisition in case of dropped sub gadget

8 jobs for for_testrunner_2 in 0 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-Master

01:05:00

passed ERP5.CodingStyleTest-TestRunner2

00:50:55

passed ERP5.PerformanceTest-Master

00:26:05

failed ERP5.UnitTest-Master

01:53:25

failed ERP5.UnitTest-Master.Medusa

02:01:57

failed ERP5.UnitTest-TestRunner2

01:17:52

passed SlapOS.Eggs.UnitTest-Master.Python2

00:13:15

passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:59