Docs: Update OSS community directions and env vars (#644)

Author: kyleecodes

.github/pull_request_template.md

@@ -1,21 +1,22 @@
-### Issue link / number:
+### Resolves #enter-issue-number
 
-### What changes did you make?
+### What changes did you make and why did you make them?
 
-### Why did you make the changes?
+### Did you run tests? Share screenshot of results:
 
-### Did you run tests?
+### How did you find us? (GitHub, Google search, social media, etc.):
 
-<!---IMPORTANT NOTE ABOUT RUNNING TESTS: ->
+<!---ABOUT RUNNING TESTS :->
+- Directions for running tests are in the README.md.
+- Tests are not required to pass. 
+- Run unit tests
+- Run integration tests if required for contribution.
 - Some tests may require multiple runs before success.
-- Some test failures may not be due to your contribution and can be ignored.
-- If tests fail without resolution, please let us know here.
-- Directions for running tests are in the README.md 
+- Some test failures may not be due to your contribution and can be ignored. We are always upgrading testing performance.
 
-<!--- PR CHECKLIST: PLEASE REMOVE BEFORE SUBMITTING —>
+<!--- PR CHECKLIST: —>
 Before submitting, check that you have completed the following tasks:
 - [ ] Answered the questions above.
-- [ ] Read Chayn's Contributing Guidelines in the CONTRIBUTING.md file.
 - [ ] Enabled "Allow edits and access to secrets by maintainers" on this PR.
 - [ ] If applicable, include images in the description.
 After submitting, please be available for discussion. Thank you!