Upgrade pip in the deployment process. (#266)

Author: everaldorodrigo

.github/workflows/deploy-dev.yml

@@ -43,6 +43,7 @@ jobs:
             cd /home/ubuntu/smartapi
             source .env/bin/activate
             echo "Installing backend requirements."
+            pip install --upgrade pip
             pip install -Ur requirements.txt --no-cache-dir --ignore-installed --force-reinstall
             echo "Restarting smartapi backend services..."
             sudo systemctl restart smartapi@8000

.github/workflows/deploy-prod.yml

@@ -39,6 +39,7 @@ jobs:
             cd /home/ubuntu/smartapi
             source .env/bin/activate
             echo "Installing backend requirements."
+            pip install --upgrade pip
             pip install -Ur requirements.txt --no-cache-dir --ignore-installed --force-reinstall
             echo "Restarting smartapi backend services..."
             sudo systemctl restart smartapi@8000