certbot-0.36.0-1.el7 crashes on execution:
Traceback (most recent call last):
File "/usr/bin/certbot", line 5, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 3011, in <module>
File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 630, in resolve
raise VersionConflict(dist,req) # XXX put more info here
pkg_resources.VersionConflict: (cryptography 1.7.2 (/usr/lib64/python2.7/site-packages), Requirement.parse('cryptography>=1.9'))
Steps to Reproduce:
1. yum update certbot # on CentOS 7 with EPEL enabled, of course
Actual results: a crash
Expected results: normal work
Forgot to mention: downgrade to certbot-0.35.1-1.el7 changes nothing.
Sorry for the noize, this is completely my bad: I've got too fresh pyOpenSSL installed from an internal repo for some mysterious reason. After downgrading pyOpenSSL to what's available from regular CentOS repos certbot is working as expected. Closing this NOTABUG.