===== 7.1.0-dev (20170504)

$ grep -r 'Tests failed' /var/lib/mock/scl72*/build.log
/var/lib/mock/scl72el6x/build.log:Tests failed    :     0
/var/lib/mock/scl72el7x/build.log:Tests failed    :     1
/var/lib/mock/scl70fc24x/build.log:Tests failed    :    0
/var/lib/mock/scl70fc25x/build.log:Tests failed    :    0
/var/lib/mock/scl70fc26x/build.log:Tests failed    :    0


el7x
	(1)	Bug #60120 proc_open hangs with stdin/out with 2048+ bytes [ext/standard/tests/streams/proc_open_bug60120.phpt]


(1)	proc_open give erratic test results :(
(2)	test issue (fixed upstream)
(3)	known issue