CASMHMS-5104 CVE

CVE remediation

Changed the docker image to run as a non root user

Changed the docker image to run as the user nobody (#14)

- Changed the docker image to run as user 65534 (aka nobody)
- Made the file Dockerfile.testing independent from the file Dockerfile
- Removed the coverage step and changed the unittest step to always be a
  coverage run.
- Changed the Jenkins build to use the --no-cache option for all docker
  builds including unstable ones.

v1.16.5: Merge pull request #12 from Cray-HPE/feature/csm-1.2-phase5

Added GitHub configuration files

v1.15.5: Merge pull request #11 from Cray-HPE/feature/csm-1.1-phase5

Added GitHub configuration files

GitHub Migration

Merge pull request #9 from Cray-HPE/csm-1.2-github-phase4

GitHub migration added appVersion to Chart

GitHub Migration

Merge pull request #8 from Cray-HPE/csm-1.1-github-phase4

GitHub migration added appVersion to Chart

v1.16.3: Merge pull request #3 from Cray-HPE/feature/github-csm-1.2

Feature/GitHub Add support for building in the CSM Jenkins and Artifactory in CSM 1.2

v1.15.3: Merge pull request #2 from Cray-HPE/feature/github-csm-1.1

Feature/GitHub Add support for building in the CSM Jenkins and Artifactory in CSM 1.1