I got a report from one of my coworkers who saw this issue with our oVirt installs:

cockpit-dashboard-195.5-2.sl7.noarch.rpm from the SL extras
repo is broken.  We either need to remove it and stick with
the installed 195.1-1.el7 from centos ovirt-4.3, or possibly
go to the 195.6-1.el7 version from CentOS extras, or maybe it
will fix itself when SL extras syncs with the latest CentOS
extras?

Details:

yum updates on the ovirt systems are failing with the error:

Failed to check for updates with the following error message:
Failed to build transaction: cockpit-dashboard-195.5-2.sl7.noarch requires cockpit-ssh >= 135

The current version of cockpit-dashboard on these systems
is cockpit-dashboard-195.1-1.el7.x86_64 from the
ovirt-4.3-centos-ovirt43 repo:

[root@lnx82 root]# yum info cockpit-dashboard-195.1-1.el7.x86_64
Name        : cockpit-dashboard
Arch        : x86_64
Version     : 195.1
Release     : 1.el7
Size        : 233 k
Repo        : installed
From repo   : ovirt-4.3-centos-ovirt43
Summary     : Cockpit remote servers and dashboard
URL         : https://urldefense.proofpoint.com/v2/url?u=https-3A__cockpit-2Dproject.org_&d=DwIFAw&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbN-P-pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=EKDySQoKNkTkNO3E5iGYj3-3IT1zQjHx3ONom2EfM1s&s=IKTP0-qXG70Dr6CE50iipVcbvkqGTpJ9HkpEPwUjbhg&e= 
License     : LGPLv2+
Description : Cockpit support for connecting to remote servers (through ssh),
            : bastion hosts, and a basic dashboard.

which comes from the baseurl:

https://urldefense.proofpoint.com/v2/url?u=http-3A__mirror.centos.org_centos_7_virt_x86-5F64_ovirt-2D4.3_common_&d=DwIFAw&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbN-P-pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=EKDySQoKNkTkNO3E5iGYj3-3IT1zQjHx3ONom2EfM1s&s=mdgSG0u8hCpbmhZ5Yx6dNlKmsaBLp3cA1ZsswiCdU1w&e= 

where that is the latest version.  That version provides cockpit-ssh:

[root@server root]# rpm -q cockpit-dashboard-195.1-1.el7.x86_64 --provides
cockpit-dashboard = 195.1-1.el7
cockpit-dashboard(x86-64) = 195.1-1.el7
cockpit-ssh = 195.1-1.el7

cockpit-dashboard-195.5-2.sl7.noarch.rpm is coming from SL extras,

https://urldefense.proofpoint.com/v2/url?u=http-3A__ftp.scientificlinux.org_linux_scientific_7x_external-5Fproducts_extras_x86-5F64_&d=DwIFAw&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbN-P-pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=EKDySQoKNkTkNO3E5iGYj3-3IT1zQjHx3ONom2EfM1s&s=6DwIiWPnXRsak1jYeyCwgTWZi3mvtxv9VsCoJjdcQpg&e= 

Note that the 195.5-2 is architecture independent ("noarch"), not
x86_64, and it doesn't provide cockpit-ssh, it *requires* it instead.
AFAICT there are *no* cockpit-ssh RPMs, it always gets provided by
cockpit-dashboard.

Looking at CentOS

https://urldefense.proofpoint.com/v2/url?u=http-3A__mirror.centos.org_centos_7_extras_x86-5F64_Packages_&d=DwIFAw&c=gRgGjJ3BkIsb5y6s49QqsA&r=gd8BzeSQcySVxr0gDWSEbN-P-pgDXkdyCtaMqdCgPPdW1cyL5RIpaIYrCn8C5x2A&m=EKDySQoKNkTkNO3E5iGYj3-3IT1zQjHx3ONom2EfM1s&s=_xW4Sz8wLNll6-b5J7L8V9nZcGmcG5ARaQYizk-l5V8&e= 

they have

cockpit-dashboard-195.1-1.el7.centos.0.1.x86_64.rpm
cockpit-dashboard-195.6-1.el7.centos.x86_64.rpm (from yesterday)

but not 195.5-2.sl7.noarch, so I have no idea where SL got their
195.5-2.sl7.noarch from.  The broken RPM is from April 7, the
latest from CentOS extras is yesterday--presumably SL extras
should eventually update to match the CentOS extras?

-- 
James Pulver
CLASSE Computer Group
Cornell University