[...]

No conditional flags passed
from available:
--with   :	
--without:	 dlm_stonith
Available branches: master
Searching for tag auto/ti/dlm-4.0.7-1...
Searching for tag auto/ti/dlm-4_0_7-1...
--2018-03-16 17:17:57--  http://df.tld-linux.org/distfiles/by-md5/a/a/aa604a10d5ac2d3414eb89ec6984cd12/dlm-4.0.7.tar.gz
Resolving df.tld-linux.org (df.tld-linux.org)... 46.4.78.55
Connecting to df.tld-linux.org (df.tld-linux.org)|46.4.78.55|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 117277 (115K) [application/x-gzip]
Saving to: 'dlm-4.0.7.tar.gz'
     0K .......... .......... .......... .......... .......... 43% 20.7M 0s
    50K .......... .......... .......... .......... .......... 87% 75.3M 0s
   100K .......... ....                                       100%  103M=0.003s
2018-03-16 17:17:57 (35.5 MB/s) - 'dlm-4.0.7.tar.gz' saved [117277/117277]
Building target platforms: i686-linux
Wrote: /home/users/builder/rpm/SRPMS/dlm-4.0.7-1.src.rpm
exit status 0
Tagging with prefix: auto/ti/
Already on 'master'
No conditional flags passed
from available:
--with   :	
--without:	 dlm_stonith
Writing git revision for tag auto/ti/dlm-4.0.7-1
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.32769
+ umask 022
+ cd /home/users/builder/rpm/BUILD
+ rm -rf dlm-4.0.7
Begin-TLD-Builder-Info
Build-Time: user:0.71s sys:0.21s real:1.57s (faults io:0 non-io:127472)
Files queued for ftp:
    124428 dlm-4.0.7-1.src.rpm
       181 dlm-4.0.7-1.src.rpm.uploadinfo
End-TLD-Builder-Info