Color output

(cherry picked from commit bb6642a8)
6 jobs for OM5.1-with-python
Status Job ID Name Coverage
  Test
canceled #1286
Linux
clang-c++11

00:05:52

canceled #1288
Linux
clang-c++98

00:05:51

canceled #1285
Linux
gcc-c++11

00:05:53

canceled #1287
Linux
gcc-c++98

00:05:51

canceled #1289
Apple
macos-c++11

canceled #1290
Apple
macos-c++98