minor changes to pass the format check

8 jobs for master in 30 minutes and 13 seconds (queued for 1 second)
Status Job ID Name Coverage
  Prepare
passed #1386495
builder
prepare:docker

00:01:18

 
  Build
passed #1386496
build:demo

00:10:28

 
  Test
passed #1386572
privileged
test:integration

00:03:32

passed #1386568
privileged
test:qemu

00:04:13

passed #1386498
privileged
test:uhyve

00:10:41

failed #1386497
privileged allowed to fail
test:integration

00:02:23

failed #1386527
privileged
test:qemu

00:04:57

failed #1386499
privileged
test:qemu

00:14:08