We do not necessarily want the test suite to fail when the style check tools are not installed, since that invalidates the usability of unit tests in packaging and other environments where style checking is not important.
rebased onto 81c47ae69c73557373e9ff4eb92f05d66141b324
rebased onto 1e88d0c7b4ca844a065871f927f83fce7367828a
pretty please pagure-ci rebuild
rebased onto b4bd95e668c90157820c994ee194cd0ac4378961
Pull-Request has been merged by ngompa
We do not necessarily want the test suite to fail when the style
check tools are not installed, since that invalidates the usability
of unit tests in packaging and other environments where style
checking is not important.