===== 5.6.31 (2017-07-06)

$ grep -r 'Tests failed' /var/lib/mock/scl56*/build.log

/var/lib/mock/scl56el6x/build.log:Tests failed    :     2
/var/lib/mock/scl56el7x/build.log:Tests failed    :     2
/var/lib/mock/scl56fc23x/build.log:Tests failed    :    9
/var/lib/mock/scl56fc24x/build.log:Tests failed    :    4
/var/lib/mock/scl56fc25x/build.log:Tests failed    :    4
/var/lib/mock/scl56fc26x/build.log:Tests failed    :    1


el6x, el7x
	4	Bug #33414 [2] (Comprehensive list of incorrect days returned after strotime() / date() tests) [ext/date/tests/bug33414-2.phpt]
el6x, el7x, fc23x, fc24x, fc25x, fc26x:
	4	Bug #33415 [2] (Possibly invalid non-one-hour DST or timezone shifts) [ext/date/tests/bug33415-2.phpt]
fc23x
	4	Bug #32086 (strtotime don't work in DST) [ext/date/tests/bug32086.phpt]
	4	Bug #33414 [1] (Comprehensive list of incorrect days returned after strotime() / date() tests) [ext/date/tests/bug33414-1.phpt]
	4	Bug #33414 [2] (Comprehensive list of incorrect days returned after strotime() / date() tests) [ext/date/tests/bug33414-2.phpt]
	4	Bug #33415 [1] (Possibly invalid non-one-hour DST or timezone shifts) [ext/date/tests/bug33415-1.phpt]
	4	date_modify() function [1] [ext/date/tests/date_modify-1.phpt]
fc23x, fc24x, fc25x:
	3	Bug #65538: SSL context "cafile" disallows URL stream wrappers [ext/openssl/tests/bug65538_002.phpt]
	3	gethostbyname() function - basic return valid ip address test [ext/standard/tests/network/gethostbyname_error004.phpt]
	3	getmxrr() test [ext/standard/tests/network/getmxrr.phpt]


1	proc_open have erratic results... :(
2	test fixed upstream
3	online test
4	tzdata are no more updated upstream in security branch