Bug 1395207

Description of problem:
I'm unable to sync kickstart with cdn-sync --no-rpms.


Version-Release number of selected component (if applicable):
Satellite-5.8-RHEL-6-20161114.n.1-Satellite-x86_64


How reproducible:
always


Steps to Reproduce:
1. Install 580 with '--disconnected' and attempt to sync rhel-x86_64-server-6 with '--no-rpms'


Actual results:
 cdn-sync -c rhel-x86_64-server-6 --no-rpms
07:02:16 ======================================
07:02:16 | Channel: rhel-x86_64-server-6
07:02:16 ======================================
07:02:16 Sync of channel started.
07:02:16 Repo URL: https://cdn.redhat.com/content/dist/rhel/server/6/6Server/x86_64/os
07:02:27 Packages in repo:             18314
07:02:49 Packages already synced:          0
07:02:49 Packages to sync:             18314
07:02:49 1/18314 : 389-ds-base-1.2.11.15-65.el6_7.x86_64
07:02:49 2/18314 : 389-ds-base-1.2.10.2-15.el6.x86_64
07:02:49 3/18314 : 389-ds-base-1.2.9.14-1.el6_2.2.x86_64
07:02:49 4/18314 : 389-ds-base-1.2.11.15-47.el6.x86_64
07:02:49 5/18314 : 389-ds-base-1.2.11.15-30.el6_5.x86_64
07:02:49 6/18314 : 389-ds-base-1.2.9.14-1.el6.x86_64
07:02:49 7/18314 : 389-ds-base-1.2.11.15-11.el6.x86_64
07:02:49 8/18314 : 389-ds-base-1.2.11.15-22.el6_4-0.x86_64
07:02:50
07:02:50 ERROR:
07:02:50 Repo URL: https://cdn.redhat.com/content/dist/rhel/server/6/6.8/x86_64/kickstart
07:02:52 Packages in repo:              3855
07:02:56 Packages already synced:          0
07:02:56 Packages to sync:              3855
07:02:56 1/3855 : 389-ds-base-1.2.11.15-74.el6-0.x86_64
07:02:57
07:02:57 ERROR:
07:02:57 Sync of channel completed in 0:00:40.
07:02:57 Total time: 0:00:40


Expected results:
Kickstart should be synced


Additional info:
Note that these 8 packages it synces are there most probably because I have ran without "--no-rpms"  before and killed the process after these 8 packages were already downloaded.