===== 7.1.9 (2017-08-31)

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

/var/lib/mock/scl70el6x/build.log:Tests failed    :     0
/var/lib/mock/scl70el7x/build.log:Tests failed    :     0
/var/lib/mock/scl70fc23x/build.log:Tests failed    :    0
/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
/var/lib/mock/scl70fc27x/build.log:Tests failed    :    1


fc27x
	2	substr_compare() [ext/standard/tests/strings/substr_compare.phpt]


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