when i run wget https://raw.githubusercontent.com/edx/configuration/$OPENEDX_RELEASE/util/install/native.sh -O - | bash > install.out
following error comes after some processing

TASK [mongo_3_2 : Enable/start disable transparent huge pages service (http://docs.mongodb.org/manual/tutorial/transparent-huge-pages/)] *****
fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "Unable to start service disable-transparent-hugepages: Job for disable-transparent-hugepages.service failed because the control process exited with error code. See "systemctl status disable-transparent-hugepages.service" and "journalctl -xe" for details.\n"}
to retry, use: --limit @/var/tmp/configuration/playbooks/openedx_native.retry

PLAY RECAP ***********************************************************************************************************************************
localhost : ok=68 changed=9 unreachable=0 failed=1

INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Copying nginx configs for [u'certs', u'cms', u'lms', u'forum', u'xqueue'] ------ 12.62s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Copy the templates to their respestive destination [1] -------------------------- 9.96s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Gathering Facts ----------------------------------------------------------------- 8.22s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Define server configuration file and common nginx configuration ----------------- 5.08s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Create NGINX server templates --------------------------------------------------- 5.04s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: pip install virtualenv [1] ------------------------------------------------------ 4.98s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Set up nginx error log rotation ------------------------------------------------- 3.96s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: restart mysql ------------------------------------------------------------------- 3.55s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Add apt key --------------------------------------------------------------------- 3.06s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing: Update apt-get ------------------------------------------------------------------ 2.96s
INFO:/var/tmp/configuration/playbooks/callback_plugins/task_timing:
Playbook Configure instance(s) finished: 2019-10-15 06:01:15.492339, 253 total tasks. 0:02:10.846155 elapsed.

========================================
Ansible failed!

If you need help, see https://open.edx.org/getting-help .
When asking for help, please provide as much information as you can.
These might be helpful:
Your log file is at logs/install-20191015-055843.log
Your environment:

Installation finished at 2019-10-15 06:01:15

When bootstrapping the system, it is better to run the cmd with sudo -H bash

wget https://raw.githubusercontent.com/edx/configuration/$OPENEDX_RELEASE/util/install/ansible-bootstrap.sh -O - | sudo -H bash