policy: load policy module by default

RFC 6761 mandates functionality implemented by policy module, so it is
now loaded by default. Users with special needs can still unload the
module.
14 jobs for policy_default in 7 minutes and 5 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
passed #100984
docker linux amd64
build:clang:linux:amd64

00:00:43

passed #100983
docker linux amd64
build:linux:amd64

00:00:38

 
  Test
passed #100990
docker linux amd64
deckard:linux:amd64

00:06:03

passed #100989
docker linux amd64
installcheck:linux:amd64

00:00:37

passed #100991
docker linux amd64
installcheck:valgrind:linux:amd64

00:00:59

passed #100986
docker
lint:c

00:01:52

failed #100987
docker allowed to fail
lint:clang-scan-build

00:00:54

passed #100985
docker
lint:lua

00:00:24

passed #100994
docker linux amd64
respdiff:iter:tcp:linux:amd64

00:02:29

passed #100995
docker linux amd64
respdiff:iter:tls:linux:amd64

00:02:15

passed #100993
docker linux amd64
respdiff:iter:udp:linux:amd64

00:02:24

passed #100988
docker linux amd64
test:linux:amd64

00:00:42

passed #100992
docker linux amd64
test:linux:amd64:valgrind

00:00:42

 
  Coverage
passed #100996
docker linux amd64
coverage

00:00:16

66.0%
 
Name Stage Failure
failed
lint:clang-scan-build Test There is an unknown failure, please try again
                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4 warnings generated.
CCLD daemon/kresd
scan-build: 27 bugs found.
scan-build: Run 'scan-view /builds/knot/knot-resolver/scan-results/2018-01-23-083506-14-1' to examine bug reports.
Uploading artifacts...
scan-results: found 32 matching files
Uploading artifacts to coordinator... ok
id=100987 responseStatus=201 Created token=yvk3peob
ERROR: Job failed: exit code 1