[...]

M 0s
  4400K .......... .......... .......... .......... .......... 92% 9.04M 0s
  4450K .......... .......... .......... .......... .......... 93% 13.9M 0s
  4500K .......... .......... .......... .......... .......... 94% 11.9M 0s
  4550K .......... .......... .......... .......... .......... 95% 11.0M 0s
  4600K .......... .......... .......... .......... .......... 96% 11.5M 0s
  4650K .......... .......... .......... .......... .......... 97% 11.4M 0s
  4700K .......... .......... .......... .......... .......... 98% 10.8M 0s
  4750K .......... .......... .......... .......... .......... 99% 11.4M 0s
  4800K ..                                                    100% 13.2M=0.7s
2015-07-28 11:52:15 (7.12 MB/s) - 'gnupg-2.1.6.tar.bz2' saved [4917722/4917722]
warning: Could not canonicalize hostname: giant
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/gnupg2-2.1.6-0.1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
HEAD is now at 08519af... - up to 2.1.6
fatal: HEAD does not point to a branch
No conditional flags passed
from available:
--with   :	 selinux
--without:	 tests
Writing git revision for tag auto/ti/gnupg2-2.1.6-0.1
On detached HEAD. Use -r BRANCHNAME to override
error: Macro %_builddir has empty body
error: Macro %_builddir has empty body
Executing(--clean): env -i TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/bin:/usr/bin:/usr/sbin:/sbin:/usr/X11R6/bin TMPDIR=/home/users/builder/tmp  /bin/sh -e /home/users/builder/tmp/rpm-tmp.6909
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf gnupg-2.1.6
Begin-PLD-Builder-Info
Build-Time: user:4.94s sys:2.49s real:10.32s (faults io:0 non-io:266728)
Files queued for ftp:
   4927044 gnupg2-2.1.6-0.1.src.rpm
       186 gnupg2-2.1.6-0.1.src.rpm.uploadinfo
End-PLD-Builder-Info