[pkg] require python >= 3.4 This avoid pip pulling a version that does not run on python2 when using a python2 environment. Since we already released some 3.27 releases in pypi, I think we should release 3.27.3 and remove releases 3.27.2, 3.27.1 and 3.27.0 from pypi.

     1

etc/init.d

     2

etc/cubicweb.d

     3

usr/bin

     4

var/log/cubicweb

     5

var/lib/cubicweb/backup

     6

var/lib/cubicweb/instances