updates es-image to elasticsearch 6.3.2

[monotek]

What this PR does / why we need it:

• updates es-image to elasticsearch 6.3.2

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #

Special notes for your reviewer:

Release note:

updates es-image to elasticsearch 6.3.2

[monotek]

/assign @coffeepac

[coffeepac]

/approve
/ok-to-test

[coffeepac]

/test pull-kubernetes-e2e-kops-aws
/test pull-kubernetes-cross

[coffeepac]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: coffeepac, monotek

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Needs approval from an approver in each of these files:

• cluster/addons/fluentd-elasticsearch/OWNERS [coffeepac]

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[k8s-github-robot]

Automatic merge from submit-queue (batch tested with PRs 66793, 67405, 67068, 67501, 67484). If you want to cherry-pick this change to another branch, please follow the instructions here.

[aleks-mariusz]

is this a typo?

in cluster/addons/fluentd-elasticsearch/es-image/Dockerfile you have 6.3.2

but in cluster/addons/fluentd-elasticsearch/es-image/Makefile you only have 6.3.0

[monotek]

@aleks-mariusz no, its ok this way.
the version is different to the original image as changes to the files could change the version of the new image but still using the same new original image.

for example any changes to the filles would result in version 6.3.1 but the original image is still 6.3.2.

[like-inspur]

root@ubuntu:~/kubernetes/cluster/addons/fluentd-elasticsearch/es-image# docker build -t staging-k8s.gcr.io/elasticsearch:v6.3.2 .
Sending build context to Docker daemon 16.38kB
Step 1/8 : FROM docker.elastic.co/elasticsearch/elasticsearch-oss:6.3.2
---> b74c54dcb4d7
Step 2/8 : VOLUME /data
---> Using cache
---> b0b5eab4c529
Step 3/8 : EXPOSE 9200 9300
---> Using cache
---> 48dc74f45102
Step 4/8 : COPY elasticsearch_logging_discovery run.sh bin/
COPY failed: stat /var/lib/docker/tmp/docker-builder514757004/elasticsearch_logging_discovery: no such file or directory

[neolit123]

/sig instrumentation