Fix typo in configure.sh from last change

PiperOrigin-RevId: 260833759

Author: broken

oss_scripts/configure.sh

@@ -25,7 +25,7 @@ function write_action_env_to_bazelrc() {
 if python -c "import tensorflow" &> /dev/null; then
     echo 'using installed tensorflow'
 else
-  pip install tensorflow-1.14.0
+  pip install tensorflow==1.14.0
 fi
 
 TF_CFLAGS=( $(python -c 'import tensorflow as tf; print(" ".join(tf.sysconfig.get_compile_flags()))') )
@@ -34,4 +34,4 @@ TF_LFLAGS2=( $(python -c 'import tensorflow as tf; print(" ".join(tf.sysconfig.g
 
 write_action_env_to_bazelrc "TF_HEADER_DIR" ${TF_CFLAGS:2}
 write_action_env_to_bazelrc "TF_SHARED_LIBRARY_DIR" ${TF_LFLAGS:2}
-write_action_env_to_bazelrc "TF_SHARED_LIBRARY" ${TF_LFLAGS:3}
+write_action_env_to_bazelrc "TF_SHARED_LIBRARY" ${TF_LFLAGS2:3}