software/theia: Refactor and fix keytar rpath

See merge request !1103
3 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
passed SlapOS.Eggs.UnitTest-Master.Python2

00:09:12

passed SlapOS.Eggs.UnitTest-Master.Python3

00:10:55

passed SlapOS.Eggs.UnitTest-Master.Python2

00:20:10