Deactive flapping checksum isolation tests.

They've been broken for days, and prevent other tests from being
run. The plan is to revert their addition later.

Discussion: https://postgr.es/m/20180407162252.wfo5aorjrjw2n5ws@alap3.anarazel.de

diff --git a/src/test/isolation/isolation_schedule b/src/test/isolation/isolation_schedule
index 87edd8d09bcaf5d92f5fea752a78c7c73dcab411..0f6145f1531c595ad1734b6a5634be7d1b42599b 100644 (file)
--- a/src/test/isolation/isolation_schedule
+++ b/src/test/isolation/isolation_schedule
@@ -75,5 +75,5 @@ test: predicate-gist
 test: predicate-gin
 # The checksum_enable suite will enable checksums for the cluster so should
 # not run before anything expecting the cluster to have checksums turned off
-test: checksum_cancel
-test: checksum_enable
+# test: checksum_cancel
+# test: checksum_enable