===== 7.0.18RC1 (2017-03-30)

$ grep -r 'Tests failed' /var/lib/mock/*/build.log

/var/lib/mock/el6i/build.log:Tests failed    :     1
/var/lib/mock/el6x/build.log:Tests failed    :     1
/var/lib/mock/el7x/build.log:Tests failed    :     1
/var/lib/mock/fc23i/build.log:Tests failed    :    0
/var/lib/mock/fc23x/build.log:Tests failed    :    0
/var/lib/mock/fc24i/build.log:Tests failed    :    3
/var/lib/mock/fc24x/build.log:Tests failed    :    1
/var/lib/mock/fc25i/build.log:Tests failed    :    1
/var/lib/mock/fc25x/build.log:Tests failed    :    1


fc24i
	(1)	Bug #60120 proc_open hangs with stdin/out with 2048+ bytes [ext/standard/tests/streams/proc_open_bug60120.phpt]
	(1)	Bug #69900 Commandline input/output weird behaviour with STDIO [ext/standard/tests/streams/proc_open_bug69900.phpt]
el6i, el6x, el7x, fc24i, fc24x, fc25i fc25x
	(4)	Bug #33415 [2] (Possibly invalid non-one-hour DST or timezone shifts) [ext/date/tests/bug33415-2.phpt]


(1)	proc_open give erratic test results :(
(2)	test issue (fixed upstream)
(3)	known issue
(4)	bugs related to tzdata 2017a (repo) vs 2017b (php)