python/qemu: add qemu package itself to pipenv

This adds the python qemu packages themselves to the pipenv manifest.
'pipenv sync' will create a virtual environment sufficient to use the SDK.
'pipenv sync --dev' will create a virtual environment sufficient to use
and test the SDK (with pylint, mypy, isort, flake8, etc.)

The qemu packages are installed in 'editable' mode; all changes made to
the python package inside the git tree will be reflected in the
installed package without reinstallation. This includes changes made
via git pull and so on.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Message-id: 20210527211715.394144-26-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>

python/Pipfile

@@ -10,6 +10,7 @@ mypy = ">=0.770"
 pylint = ">=2.8.0"
 
 [packages]
+qemu = {editable = true,path = "."}
 
 [requires]
 python_version = "3.6"

python/Pipfile.lock

 {
     "_meta": {
         "hash": {
-            "sha256": "8173290ad57aab0b722c9b4f109519de4e0dd7cd1bad1e16806b78bb169bce08"
+            "sha256": "7c74cc4c2db3a75c954a6686411cda6fd60e464620bb6d5f1ed9a54be61db4cc"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -15,7 +15,12 @@
             }
         ]
     },
-    "default": {},
+    "default": {
+        "qemu": {
+            "editable": true,
+            "path": "."
+        }
+    },
     "develop": {
         "astroid": {
             "hashes": [