Install private jquery(-ui).

 Redmine is incompatible with packaged jQuery(-ui).
 For instance, external libraries throw errors that prevent adding watchers
 to an issue.
 This commit introduces compatible private jQuery libraries.
8 jobs for master in 9 minutes and 15 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed #284656
build

00:03:44

 
  Test
failed #284661
autopkgtest

00:05:29

passed #284662
blhc

00:01:21

passed #284660
lintian

00:01:53

passed #284663
piuparts

00:04:57

passed #284659
reprotest

00:03:22

passed #284658
test-build-all

00:03:50

passed #284657
test-build-any

00:02:20

 
Name Stage Failure
failed
autopkgtest Test
    shutil.copy(tb, host)
File "/usr/lib/python3.7/shutil.py", line 248, in copy
copyfile(src, dst, follow_symlinks=follow_symlinks)
File "/usr/lib/python3.7/shutil.py", line 120, in copyfile
with open(src, 'rb') as fsrc:
FileNotFoundError: [Errno 2] No such file or directory: '/tmp/autopkgtest-lxc.xmsgnjnl/downtmp/command2-stdout'
autopkgtest [01:45:51]: ERROR: testbed failure: unexpected eof from the testbed
I: test artifacts available at /tmp/debci-localtest.BivIJ5HcVB
ERROR: Job failed: exit code 1