added support for docker tagging of a build once it's done
Merge branch 'install-support'
Update to_junit.py
include contents of etc in docker containers
Fixed several parsing issues in the jml-build parser.
Merge branch 'master' of git://github.com/datacratic/jml-build
Add shabang to python programs
Python program shabang uses PYTHON_EXECUTABLE variable. Default to python bin in virtualenv if not defined
Merge pull request #1 from datacratic/shabang_for_pyprograms

Shabang for pyprograms
fix for jml-build
Modified the python_extra_requirements target in python.mk

Also added the get_python_extra_requirements.sh bash script that
adds the python packages from lookalikes/python_extra_requirements.txt
in the order in which they are presented in the file.
Merge pull request #2 from jeremybarnes/master

TRIVIAL adding dep to docs
Modified the python_extra_requirements target in python.mk

Also added the get_python_extra_requirements.sh bash script that
adds the python packages from lookalikes/python_extra_requirements.txt
in the order in which they are presented in the file.
Merge branch 'master' into python_extra_req
Merge branch 'python_extra_req' of github.com:datacratic/jml-build into python_extra_req

Conflicts:
	get_python_requirements.sh
Modified both python.mk and get_python_extra_requirements.sh

For more information, see commit f5ad7ca784ddb328ffd65155b954137060c7f1aa
python.mk: enable python without requiring the existence of python_requirements.txt
Let get_python_requirements.sh fail if pip fails
Merge pull request #4 from datacratic/let_python_extra_dependencies_fail_on_error

Let get_python_requirements.sh fail if pip fails