Use pip to install scipy to get the latest version

Change: 120373846

tensorflow/tools/ci_build/install/install_deb_packages.sh

@@ -18,6 +18,8 @@ set -e
 
 # Install dependencies from ubuntu deb repository.
 apt-get update
+
+# gfortran, atlas, blas and lapack required by scipy pip install
 apt-get install -y \
     autoconf \
     automake \
@@ -27,6 +29,10 @@ apt-get install -y \
     curl \
     ffmpeg \
     git \
+    gfortran \
+    libatlas-base-dev \
+    libblas-dev \
+    liblapack-dev \
     libtool \
     openjdk-8-jdk \
     openjdk-8-jre-headless \
@@ -34,12 +40,10 @@ apt-get install -y \
     python-dev \
     python-numpy \
     python-pip \
-    python-scipy \
     python-virtualenv \
     python3-dev \
     python3-numpy \
     python3-pip \
-    python3-scipy \
     sudo \
     swig \
     unzip \

tensorflow/tools/ci_build/install/install_pip_packages.sh

@@ -16,6 +16,11 @@
 
 set -e
 
+# Use pip to install scipy to get the latest version, instead of 0.13 through
+# apt-get
+pip install scipy==0.15.1
+pip3 install scipy==0.15.1
+
 pip install sklearn
 pip3 install scikit-learn