check_gettoken: add sleep to ensure bearer token is valid
This MR duplicates computing/monitoring/dashboard2-configuration@4f70a84d778fff2e4b2f2f0a0a501e684b0fb8bd for this project.
This MR duplicates computing/monitoring/dashboard2-configuration@4f70a84d778fff2e4b2f2f0a0a501e684b0fb8bd for this project.