refactor CI workflow to set PIP_USE_PEP517 environment variable and streamline uumpa-ci-toolbox installation

Author: OriHoch

.github/workflows/ci.yml

@@ -16,10 +16,9 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         K8S_DEPLOY_KEY: ${{ secrets.KNESSET_DATA_K8S_DEPLOY_KEY }}
       run: |
-        # curl -s https://raw.githubusercontent.com/OriHoch/uumpa-ci-toolbox/b28739781cf844b3494bfa404ced1ff9c0803e05/bin/github_actions_install.sh \
-        # | bash -s 65a0704332e63d51f63981dbb25cd83682dc4078 OriHoch/uumpa-ci-toolbox &&\
-        pip install -r https://raw.githubusercontent.com/OriHoch/uumpa-ci-toolbox/65a0704332e63d51f63981dbb25cd83682dc4078/requirements.txt &&\
-        pip install --no-binary :all: https://github.com/OriHoch/uumpa-ci-toolbox/archive/65a0704332e63d51f63981dbb25cd83682dc4078.zip#egg=uumpa-ci-toolbox &&\
+        export PIP_USE_PEP517=0
+        curl -s https://raw.githubusercontent.com/OriHoch/uumpa-ci-toolbox/b28739781cf844b3494bfa404ced1ff9c0803e05/bin/github_actions_install.sh \
+          | bash -s 65a0704332e63d51f63981dbb25cd83682dc4078 OriHoch/uumpa-ci-toolbox &&\
         uci github actions self-checkout --config-user-name "knesset-data-pipelines-ci" &&\
         uci github actions docker-login &&\
         uci docker build-cache \