Fix issue including py-pip setuptools (#133)

Author: Paulo Alberto Simoes

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+    "java.completion.enabled": false,
+    "java.debug.settings.enableRunDebugCodeLens": false
+}

grabdish/inventory-python/Dockerfile

@@ -10,10 +10,12 @@ RUN  yum -y install oracle-release-el7 && \
 
 WORKDIR /app
 COPY inventory/requirements.txt .
-RUN  yum install -y python36 && \
-     yum install -y tar && \
-     rm -rf /var/cache/yum && \
-     python3.6 -m pip install -r requirements.txt
+RUN yum install -y tar && \
+    yum install -y python36 \
+    yum install -y python36-oci-sdk && \
+    rm -rf /var/cache/yum && \
+    python3.6 -m pip install -U pip setuptools && \
+    python3.6 -m pip install -r requirements.txt
 
 ADD inventory .
 ADD common .

grabdish/inventory-python/inventory/requirements.txt

@@ -1,6 +1,6 @@
-Flask_restful
-gunicorn
-cx_Oracle
-simplejson
-oci
-
+###### Requirements without Version Specifiers ######`
+Flask_restful               # req for app.py
+gunicorn                    # req for config.py
+cx_Oracle                   # req for app.py, consumer.py
+simplejson                  # req for app.py, consumer.py
+oci                         # req for vaultsecret.py