Integrate pylog with xapp-frame-py

Integrate pylog (https://gerrit.o-ran-sc.org/r/admin/repos/com/pylog)
with xapp-frame-py.

Issue-ID: RIC-330
Signed-off-by: subhash kumar singh <subh.singh@samsung.com>
Change-Id: I305a7a9090d83a9b4e266760f8fd76a045aa5cc4
diff --git a/tox.ini b/tox.ini
index 0cdf5e6..0180e50 100644
--- a/tox.ini
+++ b/tox.ini
@@ -67,6 +67,7 @@
        msgpack
        ricsdl
        protobuf
+       inotify
 commands =
     sphinx-build -W -b html -n -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/html
     echo "Generated docs available in {toxinidir}/docs/_build/html"