Swaps ibmcloud region to us-east for s390x

[jdao-rh]

Description

Move ibmcloud region to us-east from toronto for s390x, due to capacity issues in the toronto region

Checklist

• Investigated and inspected CI test results
• Updated documentation accordingly

Automated testing

• Added unit tests
• Added integration tests
• Added regression tests

If any of these don't apply, please comment below.

Testing Performed

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 28.83%. Comparing base (ed515e3) to head (d6e8fa2).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2372   +/-   ##
=======================================
  Coverage   28.83%   28.83%           
=======================================
  Files          96       96           
  Lines        5799     5799           
  Branches     2551     2551           
=======================================
  Hits         1672     1672           
  Misses       3408     3408           
  Partials      719      719           

Flag	Coverage Δ
collector-unit-tests	28.83% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.