fixed some lowercased test case ids

9 jobs for upper_case_test_descriptions in 0 seconds
Status Job ID Name Coverage
  External
passed BUILD CoAP docker images (testing tools and automated-iuts)

00:06:59

passed Docker run

00:00:02

running EXECUTE CoAP mini-plugtests

31853:11:12

passed Install python dependencies

00:03:22

passed RUN CoAP containers for mini-plugtests

00:00:02

passed Testing Tool dependencies

00:00:32

passed test description (yaml files) validation

00:00:04

running unittesting components

31853:11:19

passed unittesting git submodules

00:00:03