ParaTools Enhancements to Rift for S3-Based Annex, and more (#29)

* paratools rift enhancements to support remote http+s3 annex, staging annex and gitlab ci

* address review comments: restore gerrit, use RiftError, improve pylint score

* address review comments: improve pylint; annex_push -> staging_annex

* gha workflow: pip install xmltodict

* update test references to annex.path -> annex.annex_path

* fix datetime issue

* use requests lib instead of curl subprocess for annex fetch

* remove unused import

Author: eugeneswalker

.github/workflows/lint.yml

@@ -30,6 +30,11 @@ jobs:
         sudo apt-get update
         sudo apt-get -y install python3-rpm python3-dnf python3-yaml python3-jinja2
 
+    # Install xmltodict
+    - name: Install xmltodict
+      run: |
+        pip install xmltodict
+
     - name: Analysing the code with pylint
       run: |
         pylint lib/rift

.gitignore

@@ -1,3 +1,4 @@
+build
 
 # Compiled python modules.
 *.pyc