resgroup: adjust cgroup mount list for centos6 pipeline.
The cgroup controllers `hugetlb` and `pids` are not supported on centos6
pipeline, do not mount them.
@@ -21,7 +21,7 @@ mount_cgroups() {
local gpdb_host_alias=$1
local basedir=/cgroup
local options=rw,nosuid,nodev,noexec,relatime
- local groups="hugetlb freezer pids devices cpuset blkio net_prio net_cls cpuacct cpu memory perf_event"
+ local groups="freezer devices cpuset blkio net_prio net_cls cpuacct cpu memory perf_event"
if [ "$TEST_OS" = "centos7" ]; then return; fi
