Looks like all the tests are passing now on fc27, but the install
test, running when modifying the spec or makefiles fails with
the error bellow.

Looks like mom 0.5.8 is missing (as usual). Who is the maintainer?

There is also this (bogus?) error:

    nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64

Vdsm does not require python-argparse since:

commit 3405cbc566de012556d07d86eb1a2c13a5346253
Author: Yaniv Bronhaim <ybronhei@redhat.com>
Date:   Mon Sep 19 18:28:47 2016 +0300

    Remove python-argparse requirement
   
    This package has been obsoleted in Fedora because it got in to stdlib.
   
    Change-Id: I4b9e46427eece4987082344b0936f51ce300f39e
    Signed-off-by: Yaniv Bronhaim <ybronhei@redhat.com>
    Reviewed-on: https://gerrit.ovirt.org/64162
    Continuous-Integration: Jenkins CI
    Reviewed-by: Nir Soffer <nsoffer@redhat.com>
    Reviewed-by: Piotr Kliczewski <piotr.kliczewski@gmail.com>
    Reviewed-by: Dan Kenigsberg <danken@redhat.com>

And of course git grep python-argparse show nothing in vdsm tree.

Maybe mom or a package required by mom require python-argparse?

19:30:55 Error: 
19:30:55  Problem 1: conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 2: package vdsm-tests-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 3: package vdsm-hook-vmfex-dev-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 4: package vdsm-hook-fcoe-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 5: package vdsm-hook-extnet-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 6: package vdsm-hook-ethtool-options-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 7: package vdsm-hook-checkips-4.20.8-24.gita3fa2c46e.fc27.x86_64 requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 8: package vdsm-gluster-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8-24.gita3fa2c46e.fc27, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 9: package vdsm-hook-qemucmdline-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 10: package vdsm-hook-macbind-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm >= 4.14, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 11: package vdsm-hook-localdisk-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm = 4.20.8, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 12: package vdsm-hook-ipv6-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm >= 4.16.7, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 13: package vdsm-hook-faqemu-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 14: package vdsm-hook-fakevmstats-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 15: package vdsm-hook-fakesriov-4.20.8-24.gita3fa2c46e.fc27.x86_64 requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 16: package vdsm-hook-checkimages-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64
19:30:55  Problem 17: package vdsm-hook-allocate_net-4.20.8-24.gita3fa2c46e.fc27.noarch requires vdsm, but none of the providers can be installed
19:30:55   - conflicting requests
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-1.git383bc1031.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-15.git50bd65cf2.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-18.git28b0fffcd.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-3.gita9ee9c65f.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-4.gite1d056920.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-5.git4b7766c65.fc27.x86_64
19:30:55   - nothing provides python-argparse needed by vdsm-4.18.999-444.git0bb7717.fc27.x86_64
19:30:55   - nothing provides mom >= 0.5.8 needed by vdsm-4.20.8-24.gita3fa2c46e.fc27.x86_64