[FAB-5289] requirements.txt for BDD tests

The document, the README, and the script have differenct descriptions of
dependencies of the BDD tests. This commit installs requirement.txt for
pip and updates the document and the script to use this. A user can
get a same environment now.

Signed-off-by: Yuta Namiki <y-namiki@ak.jp.nec.com>
Change-Id: I4bd9210ef312f170104846226642289394193aeb

Author: Yuta Namiki

bddtests/README.md

@@ -34,16 +34,7 @@ This will automaticall switch you to the new environment if successful.  In the
 **NOTE**: If you have issues installing the modules below, and you are running the vagrant environment, consider performing a **vagrant destroy** followed by a **vagrant up**.
 
 ```
-    pip install behave
-    pip install grpcio-tools
-    pip install "pysha3==1.0b1"
-    pip install b3j0f.aop
-    pip install jinja2
-    # The pyopenssl install gives errors, but installs succeeds
-    pip install pyopenssl
-    pip install ecdsa
-    pip install python-slugify
-    pip install pyyaml
+    pip install -r ../devenv/bddtests-requirements.txt
 ```
 
 ### Running behave

devenv/bddtests-requirements.txt

@@ -0,0 +1,37 @@
+# pip install behave
+# pip install \
+# b3j0f.aop \
+# ecdsa \
+# enum34 \
+# grpcio \
+# Jinja2 \
+# protobuf \
+# pyOpenSSL \
+# pysha3 \
+# python-slugify \
+# PyYAML
+asn1crypto==0.22.0
+b3j0f.aop==0.8.4
+b3j0f.utils==1.4.4
+behave==1.2.5
+cffi==1.10.0
+cryptography==2.0
+ecdsa==0.13
+enum34==1.1.6
+futures==3.1.1
+grpcio==1.4.0
+idna==2.5
+ipaddress==1.0.18
+Jinja2==2.9.6
+MarkupSafe==1.0
+ordereddict==1.1
+parse==1.8.2
+parse-type==0.3.4
+protobuf==3.3.0
+pycparser==2.18
+pyOpenSSL==17.1.0
+pysha3==1.0.2
+python-slugify==1.2.4
+PyYAML==3.12
+six==1.10.0
+Unidecode==0.4.21

docs/source/dev-setup/devenv.rst

@@ -55,11 +55,10 @@ Prerequisites
 ::
 
     pip install --upgrade pip
-    pip install behave nose
-    pip install -I flask==0.10.1 python-dateutil==2.2 pytz==2014.3 pyyaml==3.10 couchdb==1.0 flask-cors==2.0.1 requests==2.4.3 pyOpenSSL==16.2.0 pysha3==1.0b1 grpcio==1.0.4
 
     #PIP packages required for some behave tests
-    pip install urllib3 ndg-httpsclient pyasn1 ecdsa python-slugify grpcio-tools jinja2 b3j0f.aop six
+    pip install -r devenv/bddtests-requirements.txt
+
 
 Steps
 ~~~~~

scripts/install_behave.sh

@@ -14,7 +14,7 @@
 # Update system
 apt-get update -qq
 
-# Install Python, pip, behave, nose
+# Install Python, pip, behave
 #
 # install python-dev and libyaml-dev to get compiled speedups
 apt-get install --yes python-dev
@@ -27,23 +27,9 @@ apt-get install --yes build-essential
 # https://cryptography.io/en/stable/installation/#building-cryptography-on-linux
 apt-get install --yes libssl-dev libffi-dev
 pip install --upgrade pip
-pip install behave
-pip install nose
-
-# updater-server, update-engine, and update-service-common dependencies (for running locally)
-pip install -I flask==0.10.1 python-dateutil==2.2 pytz==2014.3 pyyaml==3.10 couchdb==1.0 flask-cors==2.0.1 requests==2.4.3 pyOpenSSL==16.2.0 pysha3==1.0b1
-
-# Python grpc package for behave tests
-# Required to update six for grpcio
-pip install --ignore-installed six
-pip install --upgrade 'grpcio==0.13.1'
-
-# Pip packages required for some behave tests
-pip install ecdsa python-slugify b3j0f.aop
-pip install google
-pip install protobuf
-pip install pyyaml
-pip install pykafka
+
+# Pip packages required for behave tests
+pip install -r ../devenv/bddtests-requirements.txt
 
 # install ruby and apiaryio
 #apt-get install --yes ruby ruby-dev gcc