DOC: remove latex and parallel building (pandas-dev#15637)

Author: jorisvandenbossche

ci/build_docs.sh

@@ -23,9 +23,6 @@ if [ x"$DOC_BUILD" != x"" ]; then
 
     source activate pandas
 
-    # install sudo deps
-    time sudo apt-get $APT_ARGS install dvipng texlive-latex-base texlive-latex-extra
-
     mv "$TRAVIS_BUILD_DIR"/doc /tmp
     cd /tmp/doc
 

doc/make.py

@@ -197,7 +197,7 @@ def html():
                 print(e)
                 print("Failed to convert %s" % nb)
 
-    if os.system('sphinx-build -j 2 -P -b html -d build/doctrees '
+    if os.system('sphinx-build -P -b html -d build/doctrees '
                  'source build/html'):
         raise SystemExit("Building HTML failed.")
     try:

doc/source/io.rst

@@ -2070,9 +2070,9 @@ by the Table Schema spec.
 The full list of types supported are described in the Table Schema
 spec. This table shows the mapping from pandas types:
 
-==============  =================
+=============== =================
 Pandas type     Table Schema type
-==============  =================
+=============== =================
 int64           integer
 float64         number
 bool            boolean
@@ -3096,6 +3096,7 @@ The default is to 'infer
 
 .. ipython:: python
    :suppress:
+
    import os
    os.remove("data.pkl.compress")
    os.remove("data.pkl.xz")

doc/source/whatsnew/v0.20.0.txt

@@ -140,6 +140,7 @@ The default is to 'infer
 
 .. ipython:: python
    :suppress:
+
    import os
    os.remove("data.pkl.compress")
    os.remove("data.pkl.xz")