Everyone,
I had four Centos 7.4 machines of which I did a manual yum update and ended up having the same problems on each machine.
It looks like the packages below have dependency problems with the recent update to : CentOS Linux release 7.4.1708 (Core)
Packages skipped because of dependency problems: gvfs-1.30.4-3.el7.x86_64 from base gvfs-afc-1.30.4-3.el7.x86_64 from base gvfs-afp-1.30.4-3.el7.x86_64 from base gvfs-archive-1.30.4-3.el7.x86_64 from base gvfs-client-1.30.4-3.el7.x86_64 from base gvfs-devel-1.30.4-3.el7.x86_64 from base gvfs-fuse-1.30.4-3.el7.x86_64 from base gvfs-goa-1.30.4-3.el7.x86_64 from base gvfs-gphoto2-1.30.4-3.el7.x86_64 from base gvfs-mtp-1.30.4-3.el7.x86_64 from base gvfs-smb-1.30.4-3.el7.x86_64 from base libimobiledevice-1.2.0-1.el7.x86_64 from base libplist-1.12-3.el7.x86_64 from base libusbmuxd-1.0.10-5.el7.x86_64 from base upower-0.99.4-2.el7.x86_64 from base usbmuxd-1.1.0-1.el7.x86_64 from base
Greg Ennis