Added Ability to Test Arion

[zzxgzgz]

What this PR does:

1. Added ability to test with Arion Master and Arion DP.
2. Minor Improvements such as adding ability to execute pings on remote machines.
3. Added ability to test multiple compute nodes.
4. Added option to include Arion Agent to the test workflow.

Usage: Please refer to docs/test/e2eTestWithArionSetup.adoc

Attaching an example output for future reference: test_controller_with_arion.log

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging a4f14cc357877e91254031bb318091f99f0a4d01 into bfdbd34f4dee79e068ed353bce4d31045908b2d8 - view on LGTM.com

new alerts:

• 1 for Cast from abstract to concrete collection
• 1 for Potential input resource leak

[lgtm-com[bot]]

This pull request introduces 1 alert when merging 0c9e40fcef2ab13df831c1d538618a3c83204697 into bfdbd34f4dee79e068ed353bce4d31045908b2d8 - view on LGTM.com

new alerts:

• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 1 alert when merging fb959f9bf8e4a314b6262d41e67eda2dbfe3a333 into bfdbd34f4dee79e068ed353bce4d31045908b2d8 - view on LGTM.com

new alerts:

• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging 1738bbab28040952797206c55b918e7e3bbd552b into 7fc2c248255c84b6a0fa5c505befe26a7b218072 - view on LGTM.com

new alerts:

• 1 for Useless comparison test
• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging 9a5f891810a8640fae04f908af6d4e6a0826a912 into 7fc2c248255c84b6a0fa5c505befe26a7b218072 - view on LGTM.com

new alerts:

• 1 for Useless comparison test
• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging 0f6686b804b304ae79552b6f50ce25123786786e into fb3108d48dd7b983027a83553bb980c62a2ef46a - view on LGTM.com

new alerts:

• 1 for Useless comparison test
• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging c755178065e2897767dd95ebe7f42a624753ccd6 into fb3108d48dd7b983027a83553bb980c62a2ef46a - view on LGTM.com

new alerts:

• 1 for Useless comparison test
• 1 for Cast from abstract to concrete collection

[lgtm-com[bot]]

This pull request introduces 2 alerts when merging f7fa684d19769e17279be7a85d644be34dbdc6ad into 1b78d5fdc1087e067a7a55c10506637b76cd34c9 - view on LGTM.com

new alerts:

• 1 for Useless comparison test
• 1 for Cast from abstract to concrete collection