es-hadoop uses its own version of ArrayWritable so it can workaround
the broken ArrayWritable which is broken as it cannot be loaded since
it does not allow instantiation (no default constructor)

fix elastic#236

(cherry picked from commit e6843be0f796fed0d53c6f259ed34272cbbb9301)

…lastic#236)

MPC-2843: Include u rooms in attendance report

With the caveat of missing tenant names for now

whiteboard nginx

* Merged in nginx security headers for web apps (pull request elastic#229)

* Fix MPC-2824: disallowed loading student and admin portal in iframe
* Add headers to nginx webapp and fabfile
  * X-Frame-Options: deny clickjack prevention telling browser not to load our site in iframe
  * X-Content-Type-Options: nosniff prevent browser from interpreting content type
  * X-Permitted-Cross-Domain-Policies: none prevent cross-domain loading in adobe products
  * Referrer-Policy: no-referrer prevent browser from including referrer header
  * Permissions-Policy: -list- permission list for the site (previously Feature-Policy)
  * Strict-Transport-Security: -list- prevent browser from protocol downgrade and cookie hijacking
* Remove nginx version from server header

Approved-by: Matan Yemini
Approved-by: Can Yildiz
Approved-by: Gideon Avida
Approved-by: Andre Sodermans
* 1.11.0-915-dev

* Merged in dev/ttang2/dequeue_MPC-2823_21.09.08 (pull request elastic#228)

set max_group_prepared_capacity  to min_size

* set max_group_prepared_capacity  to min_size

* add comments

* set warm pool max size and not set desired number

* Merged master into dev/ttang2/dequeue_MPC-2823_21.09.08
* Merged master into dev/ttang2/dequeue_MPC-2823_21.09.08
* Merged master into dev/ttang2/dequeue_MPC-2823_21.09.08
* remove extra for wram pool max size

* Merge branch 'dev/ttang2/dequeue_MPC-2823_21.09.08' of bitbucket.org:engageli/devops into dev/ttang2/dequeue_MPC-2823_21.09.08

* Merged master into dev/ttang2/dequeue_MPC-2823_21.09.08
* Merge branch 'dev/ttang2/dequeue_MPC-2823_21.09.08' of bitbucket.org:engageli/devops into dev/ttang2/dequeue_MPC-2823_21.09.08


Approved-by: Gideon Avida
* Merged in dev/can/fix-ami-retrieval-master (pull request elastic#235)

Merged in dev/can/fix-ami-retrieval-2021-09-15 (pull request elastic#234)

Fix ami retrieval for merger and recorder

Also update use1a stack to 1.10.23

Approved-by: Gideon Avida
* Merged in dev/can/MPC-2843-include-u-rooms-2021-09-09 (pull request elastic#236)

MPC-2843: Include u rooms in attendance report

With the caveat of missing tenant names for now
* Merged in dev/can/attendance-improvements-2021-09-16 (pull request elastic#237)

Add date to report name
* Merged in dev/can/coventry-stacks-ansible-2021-09-14 (pull request elastic#238)

Add coventry stacks to ansible hosts
* 1.11.1-917-dev

* Small change to optionally print user aliases from google directory

* whiteboard nginx


Approved-by: Gideon Avida

With this commit we update the JDK upgrade template based on our
experience when we updated to JDK 14.