updating build recipe

Author: vsoch

.travis/before_install

@@ -14,19 +14,21 @@ sudo sed -i -e 's/^Defaults\tsecure_path.*$//' /etc/sudoers
 if [ "${PYTHON_VERSION}" == "2" ];
 then
     wget https://repo.continuum.io/archive/Anaconda2-5.0.0.1-Linux-x86_64.sh
-    sudo bash Anaconda2-5.0.0.1-Linux-x86_64.sh -b -p /opt/anaconda2 && sudo chown -R 0755 /opt/anaconda2
-    PATH=/opt/anaconda3/bin:$PATH
+    sudo bash Anaconda2-5.0.0.1-Linux-x86_64.sh -b -p /opt/conda && sudo chown -R 0755 /opt/conda
+    PATH=/opt/conda/bin:$PATH
     rm Anaconda2-5.0.0.1-Linux-x86_64.sh 
     export PATH
 else
     wget https://repo.continuum.io/archive/Anaconda3-5.0.0.1-Linux-x86_64.sh
-    sudo bash Anaconda3-5.0.0.1-Linux-x86_64.sh -b -p /opt/anaconda3 && sudo chown -R 0755 /opt/anaconda3
-    PATH=/opt/anaconda3/bin:$PATH
+    sudo bash Anaconda3-5.0.0.1-Linux-x86_64.sh -b -p /opt/conda && sudo chown -R 0755 /opt/conda
+    PATH=/opt/conda/bin:$PATH
     rm Anaconda3-5.0.0.1-Linux-x86_64.sh
     export PATH
 fi
 
 # Install python dependencies
+/opt/conda/bin/pip install --upgrade pip && \
+/opt/conda/bin/pip install requests
 which python
 
 python setup.py sdist && python setup.py install