scripts: Do not build Python 2.7 on Linux

Author: thewtex

scripts/dockcross-manylinux-build-module-wheels.sh

@@ -6,7 +6,7 @@
 # Versions can be restricted by passing them in as arguments to the script
 # For example,
 #
-#   scripts/dockcross-manylinux-build-module-wheels.sh cp27mu cp35
+#   scripts/dockcross-manylinux-build-module-wheels.sh cp35
 
 # Pull dockcross manylinux images
 docker pull dockcross/manylinux-x64

scripts/dockcross-manylinux-build-wheels.sh

@@ -5,7 +5,7 @@
 # Versions can be restricted by passing them in as arguments to the script
 # For example,
 #
-#   scripts/dockcross-manylinux-build-wheels.sh cp27mu cp35
+#   scripts/dockcross-manylinux-build-wheels.sh cp35
 
 # Pull dockcross manylinux images
 docker pull dockcross/manylinux-x64

scripts/internal/manylinux-build-common.sh

@@ -5,12 +5,12 @@ set -e -x
 
 # Versions can be restricted by passing them in as arguments to the script
 # For example,
-# manylinux-build-wheels.sh cp27mu cp35
+# manylinux-build-wheels.sh cp35
 if [[ $# -eq 0 ]]; then
   PYBIN=(/opt/python/*/bin)
   PYBINARIES=()
   for version in "${PYBIN[@]}"; do
-    if [[ ${version} == *"cp27"* || ${version} == *"cp35"* || ${version} == *"cp36"* || ${version} == *"cp37"* ]]; then
+    if [[ ${version} == *"cp35"* || ${version} == *"cp36"* || ${version} == *"cp37"* ]]; then
       PYBINARIES+=(${version})
     fi
   done