===== 7.1.4RC1 (2017-03-30)

$ grep -r 'Tests failed' /var/lib/mock/scl71*/build.log

/var/lib/mock/scl70el6x/build.log:Tests failed    :     1
/var/lib/mock/scl70el7x/build.log:Tests failed    :     1
/var/lib/mock/scl70fc23x/build.log:Tests failed    :    1
/var/lib/mock/scl70fc24x/build.log:Tests failed    :    2
/var/lib/mock/scl70fc25x/build.log:Tests failed    :    2
/var/lib/mock/scl70fc26x/build.log:Tests failed    :    1


el6x, el7x, fc24x, fc25x
	(4)	Bug #33415 [2] (Possibly invalid non-one-hour DST or timezone shifts) [ext/date/tests/bug33415-2.phpt]
fc23x, fc24x, fc25x
	(2)	Bug #73837: Milliseconds in DateTime() [ext/date/tests/bug73837.phpt]
fc26x
	(3)	ext/openssl/tests/sni_server.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)