What versions of pyrpkg, fedpkg and koji are you using?

If you are using fedpkg-1.26-3.fc25 and rpkg-1.47-5.fc25, then koji-1.11.0-1.fc24.noarch must be used. The infra including Koji and pkgs has moved to kerberos authentication already.

$ rpm -q fedpkg rpkg koji
fedpkg-1.26-3.fc25.noarch
rpkg-1.47-5.fc25.noarch
koji-1.11.0-1.fc25.noarch

Full error:
Creating repo object from /home/praiskup/rh/packages/PyGreSQL/fedora
Initiating a koji session to http://koji.fedoraproject.org/kojihub
Could not execute build: 'module' object has no attribute 'ssl'
Traceback (most recent call last):
  File "/usr/bin/fedpkg", line 16, in <module>
    main()
  File "/usr/lib/python2.7/site-packages/fedpkg/__main__.py", line 77, in main
    sys.exit(client.args.command())
  File "/usr/lib/python2.7/site-packages/pyrpkg/cli.py", line 988, in build
    sets, nvr_check)
  File "/usr/lib/python2.7/site-packages/pyrpkg/__init__.py", line 1880, in build
    build_target = self.kojisession.getBuildTarget(self.target)
  File "/usr/lib/python2.7/site-packages/pyrpkg/__init__.py", line 216, in kojisession
    self.load_kojisession()
  File "/usr/lib/python2.7/site-packages/fedpkg/__init__.py", line 314, in load_kojisession
    return super(Commands, self).load_kojisession(anon)
  File "/usr/lib/python2.7/site-packages/pyrpkg/__init__.py", line 381, in load_kojisession
    self.login_koji_session(koji_config, self._kojisession)
  File "/usr/lib/python2.7/site-packages/pyrpkg/__init__.py", line 330, in login_koji_session
    except koji.ssl.SSLCommon.SSL.Error as error:
AttributeError: 'module' object has no attribute 'ssl'

$ klist
Ticket cache: DIR::/var/tmp/krb5cc_dir_17122/tktMPcvBU
Default principal: praiskup

Valid starting       Expires              Service principal
12/13/2016 06:32:20  12/14/2016 06:32:20  krbtgt/FEDORAPROJECT.ORG
        renew until 12/20/2016 06:32:17

cat /etc/koji.conf

authtype should be kerberos

Check if there is /etc/koji.conf.rpmnew. If there is, rename it to /etc/koji.conf. Because, there is krb_rdns that is also required.

I added those two params and the 'fedpkg build' command started to hang.

So I needed to switch from 'http' to 'https' in 'weburl' and 'server'
arguments.  And now it seems to work, thanks a lot, it helped!

Still, can we have better error reporting -> clear failure for 'http'
protocol, and clear error message for $Summary?

> Still, can we have better error reporting -> clear failure for 'http'
protocol, and clear error message for $Summary?

Sure. This will be improved.

Sorry for hijacking this bug report - if you feel this is an another issue I can create a new one.

After upgrading to koji-1.11.0-1.fc25.noarch I started to have the error from a summary - "... no attribute 'ssl'". I changed authentication to Kerberos, however, I don't have Kerberos configured.

> $ fedpkg build
> Could not execute build: (-1765328189, 'No credentials cache found')

> $ klist
> klist: Credentials cache keyring 'persistent:1000:1000' not found

Unfortunately, I haven't found information how to configure it. Both https://fedoraproject.org/wiki/Using_the_Koji_build_system and https://docs.pagure.org/koji/server_howto/#setting-up-kerberos-for-authentication doesn't precise it.

I tried with `fedora-packager-setup`, but it only setups SSL certificates.

Q1. Is there documentation how to configure Kerberos to work with Koji?
Q2. Is SSL/TLS certificates still supported in koji-1.11.0-1?

Patch: https://pagure.io/rpkg/pull-request/175

Marcin, take a look at this page for more information about Kerberos for Fedora Infrastructure.
https://fedoraproject.org/wiki/Infrastructure/Kerberos

Thanks Lubomir for a tip. It helped. In addition it seems that I missed the mail "Packagers - Flag day 2016 Important changes" explaining it precisely...

Nevertheless maybe it would be good to enhance `fedora-packager-setup` to detect and at least notify about missing Kerberos token?

I think fedpkg could be do better. It is capable of supporting the detection of whether credential cache has Fedora specific credential. If there is no, fedpkg could warn user with a clear message, e.g. "No credential got from Fedora."

rpkg-1.47-6.fc25 fedpkg-1.26-4.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-730ed750f8

fedpkg-1.26-4.fc24 rpkg-1.47-6.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-1146121922

fedpkg-1.26-4.el7 rpkg-1.47-6.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-14415f0f51

fedpkg-1.26-4.el7 rpkg-1.47-6.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-14415f0f51

fedpkg-1.26-4.el7, rpkg-1.47-6.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-14415f0f51

fedpkg-1.26-4.fc25, rpkg-1.47-6.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-730ed750f8

fedpkg-1.26-4.el7 rpkg-1.47-7.el7 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-14415f0f51

fedpkg-1.26-4.fc25 rpkg-1.47-7.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-730ed750f8

fedpkg-1.26-4.fc24, rpkg-1.47-6.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-1146121922

fedpkg-1.26-4.el7, rpkg-1.47-7.el7 has been pushed to the Fedora EPEL 7 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-14415f0f51

fedpkg-1.26-4.fc25, rpkg-1.47-7.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-730ed750f8

fedpkg-1.26-4.fc25, rpkg-1.47-7.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.

fedpkg-1.26-4.fc24 rpkg-1.47-7.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-1146121922

fedpkg-1.26-4.fc24, rpkg-1.47-7.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-1146121922

fedpkg-1.26-4.fc24, rpkg-1.47-7.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

fedpkg-1.26-4.el7, rpkg-1.47-7.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.