[frontend] Adds missing break in case statement

3 jobs for master in 3 minutes and 53 seconds (queued for 37 seconds)
Status Name Job ID Coverage
  Build:Srpm
passed cta_srpm #31711

00:01:56

 
  Build:Rpm
failed cta_rpm #31715

00:01:56

failed cta_rpm #31712

00:01:59

 
Name Stage Failure
failed
cta_rpm Build:Rpm
http://epel.uni-sofia.bg/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
https://epel.mirror.liteserver.nl/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
http://ftp.uni-kl.de/pub/linux/fedora-epel/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
https://mirrors.mivocloud.com/epel/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
http://mirrors.up.pt/fedora-epel/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
https://mirrors.ptisp.pt/epel/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
http://mirror.veriteknik.net.tr/epel/7/source/tree/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel-source
Cleaning up file based variables
ERROR: Job failed: command terminated with exit code 1