Point workflows at new python requirements file (#1035)

Fixes to the Check Secure and Packaging workflows to point them to the new python requirements file gha/scripts/requirements.txt.

Author: DellaBitta

.github/workflows/checks_secure.yml

@@ -34,7 +34,7 @@ jobs:
  python-version: 3.7
  - name: Install prerequisites
  if: steps.check.outputs.has-permission != 1 || github.event.pull_request.head.repo.full_name != github.repository
- run: pip install -r scripts/gha/python_requirements.txt
+ run: pip install -r scripts/gha/requirements.txt
  - name: Dismiss reviews
  if: steps.check.outputs.has-permission != 1 || github.event.pull_request.head.repo.full_name != github.repository
  shell: bash

.github/workflows/cpp-packaging.yml

@@ -786,7 +786,7 @@ jobs:
  - name: Use GitHub API to start workflow
  shell: bash
  run: |
- pip install -r scripts/gha/python_requirements.txt
+ pip install -r scripts/gha/requirements.txt
  if [[ -z ${USE_EXPANDED_MATRIX} ]]; then
  USE_EXPANDED_MATRIX=0
  fi