test: mark plymouth as optional dependency
authorFrantisek Sumsal <frantisek@sumsal.cz>
Fri, 18 Jan 2019 19:49:29 +0000 (20:49 +0100)
committerLennart Poettering <lennart@poettering.net>
Mon, 21 Jan 2019 10:35:24 +0000 (11:35 +0100)
commite4e039bce4462b45e413bb687ab593b6ecc886e3
tree0fa613502c455976186b90232611e252b31b3683
parenta77f438b6a6425ca209f90335ad3c13b315ec635
test: mark plymouth as optional dependency

rescue.service pulls in /bin/plymouth, which doesn't exist on some
distributions (e.g. Arch Linux). Let's mark it as optional, as it's not
even required by the referencing unit and causes unwanted fails in the
integration testsuite.
test/test-functions