Infra: PIP installation freeze

+ Waiting for Docker image to be updated. Then next step
  I will disable any update attempt.

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: I92d4e27be0537a95473cd723a45e6185b26ce599

diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh
index 8f2e888..0782fa6 100644 (file)
--- a/resources/libraries/bash/function/common.sh
+++ b/resources/libraries/bash/function/common.sh
@@ -116,16 +116,16 @@ function activate_virtualenv () {
     env_dir="${root_path}/env"
     req_path=${2-$CSIT_DIR/requirements.txt}
     rm -rf "${env_dir}" || die "Failed to clean previous virtualenv."
-    pip3 install --upgrade virtualenv || {
+    pip3 install virtualenv==20.0.20 || {
         die "Virtualenv package install failed."
     }
-    virtualenv --python=$(which python3) "${env_dir}" || {
+    virtualenv --no-download --python=$(which python3) "${env_dir}" || {
         die "Virtualenv creation for $(which python3) failed."
     }
     set +u
     source "${env_dir}/bin/activate" || die "Virtualenv activation failed."
     set -u
-    pip3 install --upgrade -r "${req_path}" || {
+    pip3 install -r "${req_path}" || {
         die "Requirements installation failed."
     }
     # Most CSIT Python scripts assume PYTHONPATH is set and exported.