test fail: assert(ip->time_to_expire OP_GE now + INTRO_POINT_LIFETIME_MIN_SECONDS
weasel reported a test failing for debian: https://buildd.debian.org/status/fetch.php?pkg=tor&arch=mipsel&ver=0.4.2.1-alpha-1&stamp=1569200155&raw=0
hs_service/service_intro_point: [forking]
FAIL ../src/test/test_hs_service.c:694: assert(ip->time_to_expire OP_GE now + INTRO_POINT_LIFETIME_MIN_SECONDS - 500): 1569262226 vs 1569262632
[service_intro_point FAILED]
this seems to have occured before in #25450 (moved) and #27810 (moved) and it's still unfixed :/