test/runner: skip build with "[ci skip]"
test/runner: skip build with "[ci skip]"

Fixes #464

Signed-off-by: Jorge Ferreira <1f25065607a397c2c6532cdb4a3ef2dac0db179f@users.noreply.github.com>

lmars/flynn,flynn/flynn,philiplb/flynn,flynn/flynn,lmars/flynn,philiplb/flynn,philiplb/flynn,flynn/flynn,flynn/flynn,philiplb/flynn,flynn/flynn,lmars/flynn,philiplb/flynn,lmars/flynn,lmars/flynn