Set https protocol for drivetrain components

Change-Id: If1c30d2de1e227201c3e180217f218af240b6ac1
Fixes-Bug: #PROD-31708(PROD:31708)
diff --git a/Dockerfile b/Dockerfile
index 507bb71..92a8468 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,7 @@
 ARG UBUNTU_MIRROR_URL="http://archive.ubuntu.com/ubuntu"
 ARG SL_TEST_REPO='http://gerrit.mcp.mirantis.com/mcp/stacklight-pytest'
 ARG SL_TEST_BRANCH='master'
+ENV PYTHONHTTPSVERIFY=0
 
 WORKDIR /var/lib/
 COPY bin/ /usr/local/bin/