Fetch AWS Credentials from AWS SDK/Environment variables

[rohanKanojia]

Description

Add support in AuthConfigFactory to retrieve credentials from
different mechanisms for AWS.

Port of fabric8io/docker-maven-plugin#1311
Port of fabric8io/docker-maven-plugin#1310

Related to #702

Type of change

• Bug fix (non-breaking change which fixes an issue)
• Feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change
• Chore (non-breaking change which doesn't affect codebase;
  test, version modification, documentation, etc.)

Checklist

• I have read the contributing guidelines
• I signed-off my commit with a user that has signed the Eclipse Contributor Agreement
• I Added CHANGELOG entry
• I have implemented unit tests to cover my changes
• I have updated the documentation accordingly
• No new bugs, code smells, etc. in SonarCloud report
• I tested my code in Kubernetes
• I tested my code in OpenShift

[manusa]

Eclipse JKube CI Report

Started new GH workflow run for #730 (2021-06-23T13:56:16Z)

⚙️ JKube E2E Tests (960370902)

• ✔️ Bootstrap CI test run (#730)
• ✔️ K8S v1.12.0 dockerfile (#730)
• ✔️ K8S v1.12.0 other (#730)
• ✔️ K8S v1.12.0 quarkus (#730)
• ✔️ K8S v1.12.0 quarkus-native (#730)
• ✔️ K8S v1.12.0 springboot (#730)
• ✔️ K8S v1.12.0 webapp (#730)
• ✔️ K8S v1.20.1 dockerfile (#730)
• ✔️ K8S v1.20.1 other (#730)
• ✔️ K8S v1.20.1 quarkus (#730)
• ✔️ K8S v1.20.1 quarkus-native (#730)
• ✔️ K8S v1.20.1 springboot (#730)
• ✔️ K8S v1.20.1 webapp (#730)
• ✔️ OpenShift v3.11.0 other (#730)
• ✔️ OpenShift v3.11.0 quarkus (#730)
• ✔️ OpenShift v3.11.0 springboot (#730)
• ✔️ OpenShift v3.11.0 webapp (#730)
• ✔️ OpenShift v3.9.0 other (#730)
• ✔️ OpenShift v3.9.0 quarkus (#730)
• ✔️ OpenShift v3.9.0 springboot (#730)
• ✔️ OpenShift v3.9.0 webapp (#730)
• ✔️ Windows (#730)

[codecov]

Codecov Report

Merging #730 (6ff66d1) into master (0af0925) will increase coverage by 0.19%.
The diff coverage is 61.53%.

@@             Coverage Diff              @@
##             master     #730      +/-   ##
============================================
+ Coverage     45.09%   45.29%   +0.19%     
- Complexity     3139     3164      +25     
============================================
  Files           413      415       +2     
  Lines         19676    19809     +133     
  Branches       2765     2783      +18     
============================================
+ Hits           8873     8972      +99     
- Misses         9791     9823      +32     
- Partials       1012     1014       +2     

Impacted Files	Coverage Δ
...it/build/service/docker/auth/ecr/AwsSdkHelper.java	0.00% <0.00%> (ø)
...g/eclipse/jkube/kit/build/api/auth/AuthConfig.java	52.72% <53.84%> (-8.50%)	⬇️
...rvice/docker/auth/ecr/AwsSdkAuthConfigFactory.java	54.16% <54.16%> (ø)
...t/build/service/docker/auth/AuthConfigFactory.java	57.82% <81.25%> (+18.93%)	⬆️
...ice/docker/access/hc/DockerAccessWithHcClient.java	14.09% <100.00%> (ø)
...ld/service/docker/auth/CredentialHelperClient.java	32.00% <100.00%> (+9.08%)	⬆️
...it/config/service/portforward/PortForwardTask.java	65.21% <0.00%> (-4.35%)	⬇️
...e/jkube/kit/config/service/PortForwardService.java	71.57% <0.00%> (-3.16%)	⬇️
...build/service/docker/auth/ecr/EcrExtendedAuth.java	90.47% <0.00%> (ø)
... and 2 more

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[sonarcloud]

SonarCloud Quality Gate failed.

0 Bugs
0 Vulnerabilities
1 Security Hotspot
4 Code Smells

61.5% Coverage
2.4% Duplication

[manusa]

LGTM, thx!