create and run venv in the beginning of the pipeline

Author: patapenka-alexey

.github/workflows/packing.yml

@@ -491,6 +491,12 @@ jobs:
       - name: Remove connector source code
         run: python3 .github/scripts/remove_source_code.py
 
+      - name: Create venv
+        run: |
+          apt install -y python3-venv
+          python3 -m venv .venv
+          . .venv/bin/activate
+
       - name: Install tarantool ${{ matrix.tarantool }}
         run: |
           apt install -y curl
@@ -510,28 +516,19 @@ jobs:
         env:
           DEBIAN_FRONTEND: noninteractive
 
-      - name: Create venv
-        run: |
-          apt install -y python3-venv
-          python3 -m venv .venv
-
       - name: Install test requirements
         run: |
-          . .venv/bin/activate
           pip3 install -r requirements-test.txt
 
       - name: Install the crud module for testing purposes
         run: |
-          . .venv/bin/activate
           curl -L https://tarantool.io/release/2/installer.sh | bash
           apt install -y tt
           pip3 install cmake==3.15.3
           tt rocks install crud
 
       - name: Run tests
         run: |
-          . .venv/bin/activate
-          pip3 install pyyaml
           make test-pure-install
 
   publish_deb: