GitLab

* add ninja trace to CI builds

* fix ninja trace logic

* update the ninja trace logic in jenkins file

* limit the number of threads to run ninja build

* use ninja for installation after build

* update the path to ninjatracing tool

* use ninja to run check when using build trace

* fix jenkins logic

* fix typos

* set proper setup_args for all stages

* fix ninja syntax

* replace ninja check with ninja test

* enable ninja tracing with mainline and staging compilers