Refactor the SPS scripts to reduce the number of environment variables used

[yongja79]

The scripts currently use many boolean environment variables in the 1P pipeline and the logic used in the scripts to determine the behaviour can be quite convoluted. The move to SPS gives an opportunity to simplify this.

Some of the current env variables which are generally booleans

• SKIP_ACCCEPTANCE_TEST

• SKIP_ALL_CHECKS

• SKIP_BYOE_TEST

• SKIP_CONTAINERIZE

• SKIP_KIND_E2E_TEST

• SKIP_OCP_E2E_TEST

• SKIP_SCANS

• airgap_run_test

• periodic-rescan

• release-acceptance-test

• release

• architecture

• test_architecture

Possible changes into enums:

• Accpetance Test
  • All
  • OCP
  • KIND
  • None
• Special Tests
  • All
  • BYOE
  • Airgap
  • None
• architecture
  • X
  • P
  • Z
  • All