openstack-tox-docs job started to fail with the following error:
! LaTeX Error: File `tgtermes.sty' not found.
This patch adds the required font package to bindep doc profile.
As it was announced  global bindep-fallback.txt was removed and now
projects need to have a local bindep.txt to be able to install binary
dependencies for testing.
In test jobs the script tools/test-setup.sh is called which requires
mysql and postgres servers and clients to be installed.