Docs: fix docs dependencies (open-telemetry#625)

Author: mauriciovasquezbernal

docs-requirements.txt

@@ -3,12 +3,14 @@ sphinx-rtd-theme~=0.4
 sphinx-autodoc-typehints~=1.10.2
 
 # Required by ext packages
-opentracing~=2.2.0
 Deprecated>=1.2.6
-thrift>=0.10.0
-pymongo~=3.1
+PyMySQL~=0.9.3
 flask~=1.0
-mysql-connector-python ~=  8.0
-wrapt >= 1.0.0, < 2.0.0
-psycopg2-binary >= 2.7.3.1
-prometheus_client >= 0.5.0, < 1.0.0
+mysql-connector-python~=8.0
+opentracing~=2.2.0
+prometheus_client>=0.5.0,<1.0.0
+psycopg2-binary>=2.7.3.1
+pymongo~=3.1
+redis>=2.6
+thrift>=0.10.0
+wrapt >=1.0.0,<2.0.0

docs/ext/grpc/grpc.client_interceptor.rst

@@ -1,12 +1,5 @@
-.. include:: ../../../ext/opentelemetry-ext-grpc/README.rst
-
-Submodules
-----------
-
-.. toctree::
-
-   grpc.client_interceptor
-   grpc.server_interceptor
+OpenTelemetry gRPC Integration
+==============================
 
 Module contents
 ---------------

docs/ext/grpc/grpc.rst

@@ -250,22 +250,7 @@ commands =
 [testenv:docs]
 deps =
   -c dev-requirements.txt
-  -c docs-requirements.txt
-  sphinx
-  sphinx-rtd-theme
-  sphinx-autodoc-typehints
-  # Required by ext packages
-  opentracing
-  Deprecated
-  thrift
-  pymongo
-  redis
-  flask
-  pymysql
-  mysql-connector-python
-  wrapt
-  psycopg2-binary
-  prometheus_client
+  -r docs-requirements.txt
 
 changedir = docs