Serve fresh static files when using docker.

8 jobs from master in 14 minutes and 4 seconds
Status Job ID Name Coverage
  Test Build
passed #39766695
build

00:04:22

passed #39766696
codequality

00:06:38

passed #39766693
dataset_mysql

00:11:50

passed #39766694
dataset_postgres

00:12:40

passed #39766690
test

00:02:15

40.0%
passed #39766691
test_mysql

00:02:55

40.0%
passed #39766692
test_postgres

00:02:37

40.0%
 
  Staging
passed #39766697
staging

00:01:13