travis: Pass PYMODULE variable into manylinux container

Author: elprans

.ci/travis-build-and-upload.sh

@@ -32,15 +32,15 @@ _upload_wheels(){
 if [ "${TRAVIS_OS_NAME}"=="linux" ];then
  docker pull quay.io/pypa/manylinux1_x86_64
  docker run --rm \
- -v "${_root}":/io \
+ -v "${_root}":/io -e "PYMODULE=${PYMODULE}"\
  quay.io/pypa/manylinux1_x86_64 \
  /io/.ci/build-manylinux-wheels.sh
 
  _upload_wheels
 
  docker pull quay.io/pypa/manylinux1_i686
  docker run --rm \
- -v "${_root}":/io \
+ -v "${_root}":/io -e "PYMODULE=${PYMODULE}" \
  quay.io/pypa/manylinux1_i686 linux32 \
  /io/.ci/build-manylinux-wheels.sh