Result: avoid `pseudo-terminal will not be allocated because stdin is not a terminal` error.

Motivation:

Since we are moving to dockerize deployment, some variables,
like the neo4j hostname needs to be set different base on
the environment set up.

Also, we need to seperated the images that will be generated
when a normal commit is made and when a release is trigger.

Modification:

- expose the neo4j host name as configurable variable
- seperate docker image generated from a commit and a tag
    release
- add production_deployment to ci/cd deploy stage. This
   will be use to depoly to the production system. However,
   it just include a test to see if the ssh will work.

Result:

Two different docker images will be build, one for stable
tagged release and the other for development. These images
will be push to different docker repositories.

Target: master

`tar` -> `jar`

Motivation:

When the test stage of the ci/cd is trigger, it currently fail. 
The main reason is that it took more than the stipulated time of 
one hour to run.

Modification:

skip unit/integration tests

Result:

no testing

Motivation:

Maven test are unncessarily ran at least twice and some
stage that were declared that were not use. This cause
some unexpected behaviour in the ci/cd build.

Also, the ci/cd fail because of some false postive in the
dependency vulnerabilities scan

Modification:

- Define only neccessary stages and use them accordingly.
- add some few dependecies supression

Result:

- Keep the ci/cd simple and avoid running multiple tests
- when `mvn org.owasp:dependency-check-maven:check` is run
Vulnerabilities found equal 0

Target: master
Review: https://gitlab.hzdr.de/hifis-technical-platform/helmholtz-cerebrum/-/merge_requests/39

Motivation:

The organisations api can handle varieties of request. Since
this will evolve over time, integration tests are needed to
ensure that basic functionalities are not broken when a new
patch is submitted.

Modification:

- add various tests scenarios to cover all HTTP methods in the
    organisations API
- adjust the organisations controller:
    - post method to return 201, location url in the header
        and a json body that contain the newly create organisation
    - put method to return 200 if the uuid already exist or 201
        if it is a new uuid.
    - get, put and patch will first check the validity of the uuid
        and thrown and exception if the uuid is invalid.
    - change the return type of deleteUuid from void to long
- create CerebrumInvalidUuidException which will be use for invalid
    uuid
- add two exceptions to the CerebrumExceptionHandler which are
    CerebrumInvalidUuidException and HttpMessageNotReadableException
    (this is for malformed json or json+patch)
- add tests to check that CerebrumExceptionHandler handle those two
    new added exceptions
- fix some minor bugs inside CerebrumEntityUuidGenerator
- obtain and set aai token variable that will be use by the ci

Result:

Improve test coverage for organisation API and some minor
bug fixes.

Target: master
Acked-by: Franz Stephan
Review-at: https://gitlab.hzdr.de/hifis-technical-platform/helmholtz-cerebrum/-/merge_requests/20