[...]

Cloning into 'yaml'...
243f9f814c049257293b5693bf3b1cf96c8d8d82
Already on 'master'
Your branch is up-to-date with 'origin/master'.
Already up-to-date.
Available branches: master
Searching for tag auto/ti/yaml-0.1.7-1...
Searching for tag auto/ti/yaml-0_1_7-1...
--2017-07-04 22:16:07--  http://distfiles.pld-linux.org/distfiles/by-md5/1/a/1abf45bd3a96374fa55ca63b32f9f2f9/yaml-0.1.7.tar.gz
Resolving distfiles.pld-linux.org (distfiles.pld-linux.org)... 193.239.45.41
Connecting to distfiles.pld-linux.org (distfiles.pld-linux.org)|193.239.45.41|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 527518 (515K) [application/x-gzip]
Saving to: 'yaml-0.1.7.tar.gz'
     0K .......... .......... .......... .......... ..........  9% 1.03M 0s
    50K .......... .......... .......... .......... .......... 19% 2.04M 0s
   100K .......... .......... .......... .......... .......... 29% 31.5M 0s
   150K .......... .......... .......... .......... .......... 38%  144M 0s
   200K .......... .......... .......... .......... .......... 48% 2.17M 0s
   250K .......... .......... .......... .......... .......... 58%  140M 0s
   300K .......... .......... .......... .......... .......... 67% 38.9M 0s
   350K .......... .......... .......... .......... .......... 77%  116M 0s
   400K .......... .......... .......... .......... .......... 87% 2.20M 0s
   450K .......... .......... .......... .......... .......... 97%  151M 0s
   500K .......... .....                                      100%  252M=0.1s
2017-07-04 22:16:07 (4.18 MB/s) - 'yaml-0.1.7.tar.gz' saved [527518/527518]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/yaml-0.1.7-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
Writing git revision for tag auto/ti/yaml-0.1.7-1
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.16301
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf yaml-0.1.7
Begin-TLD-Builder-Info
Build-Time: user:0.72s sys:0.17s real:2.44s (faults io:19 non-io:83909)
Files queued for ftp:
    531504 yaml-0.1.7-1.src.rpm
       182 yaml-0.1.7-1.src.rpm.uploadinfo
End-TLD-Builder-Info