Description of problem:

Mock in Retrace Server was unable to fetch some file related to Fedora 16 release but it failed. If it's too early to use RS against F16, RS should deny processing the core.



--- Running analyze_xsession_errors ---
Element 'xsession_errors' saved

--- Running analyze_RetraceServer ---
Querying server settings
Preparing an archive to upload
Uploading 1201340 bytes
Uploading 68%
Upload successful
Retrace job started
Retrace job failed
Analyzing crash data OK
Initializing virtual root Error 25:
=== OUTPUT ===
INFO: mock.py version 1.1.11 starting...
State Changed: init plugins
INFO: selinux enabled
State Changed: start
State Changed: lock buildroot
State Changed: clean
State Changed: unlock buildroot
State Changed: init
State Changed: lock buildroot
Mock Version: 1.1.11
INFO: Mock Version: 1.1.11
State Changed: running yum
ERROR: Command failed: 
 # ['/usr/bin/yum', '--installroot', '/var/lib/mock/480740211/root/', '--skip-broken', 'install', 'sushi-0.0.5-1.fc16', 'shadow-utils', 'gdb', 'rpm', '--setopt=tsflags=nocontexts']
Ignored option -c (probably due to merging -yc != -y -c)
file:///var/cache/retrace-server/fedora-16-x86_64/repodata/repomd.xml: [Errno 14] Could not open/read file:///var/cache/retrace-server/fedora-16-x86_64/repodata/repomd.xml
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: fedora. Please verify its path and try again



(exited with 1)



Version-Release number of selected component (if applicable):

The default one running in fedoraproject.org domain.