updated rc for xdc

mock-config/rc-epel-6-x86_64.cfg

@@ -59,14 +59,14 @@ protect=1
 
 [dmc-rc-el6]
 name=DMC Release Candidate Build Repository
-baseurl=http://dmc-repo.web.cern.ch/dmc-repo/rc/el6/$basearch
+baseurl=http://dmc-repo.web.cern.ch/dmc-repo/xdc-rc/el6/$basearch
 gpgcheck=0
 enabled=1
 protect=0
 
 [fts3-rc-el6]
 name=FTS3 Release Candidate Build Repository
-baseurl=http://fts-repo.web.cern.ch/fts-repo/rc/el6/$basearch
+baseurl=http://fts-repo.web.cern.ch/fts-repo/xdc-rc/el6/$basearch
 gpgcheck=0
 enabled=1
 protect=1

mock-config/rc-epel-7-x86_64.cfg

@@ -68,14 +68,14 @@ exclude=splunk
 
 [dmc-rc-el7]
 name=DMC Release Candidate Build Repository
-baseurl=http://dmc-repo.web.cern.ch/dmc-repo/rc/el7/$basearch
+baseurl=http://dmc-repo.web.cern.ch/dmc-repo/xdc-rc/el7/$basearch
 gpgcheck=0
 enabled=1
 protect=1
 
 [fts3-rc-el7]
 name=FTS3 Release Candidate Build Repository
-baseurl=http://fts-repo.web.cern.ch/fts-repo/rc/el7/$basearch
+baseurl=http://fts-repo.web.cern.ch/fts-repo/xdc-rc/el7/$basearch
 gpgcheck=0
 enabled=1
 protect=1