Add initial testRail bot implementation

Related-PROD: PRODX-5842
Change-Id: Id2ac9b2275ced80a95019d30ae9e0f7a967f07ec
diff --git a/testrail_bot/Dockerfile b/testrail_bot/Dockerfile
new file mode 100644
index 0000000..508de46
--- /dev/null
+++ b/testrail_bot/Dockerfile
@@ -0,0 +1,9 @@
+FROM python:3.8.3-alpine
+ENV PYTHONUNBUFFERED 1
+COPY . /testrail_bot/
+WORKDIR /testrail_bot
+
+RUN apk update
+RUN apk add postgresql-dev gcc python3-dev musl-dev linux-headers
+
+RUN pip install -r requirements.txt