[#15222535, #20720151] Updated pip requirements for testing: selenium -> 2.12.1 and added multiprocessing 2.6.2.1 requirement for building lettuce.
[#15222535, #20720151] Updated pip requirements for testing: selenium -> 2.12.1 and added multiprocessing 2.6.2.1 requirement for building lettuce.
akvo/akvo-rsr,akvo/akvo-rsr,akvo/akvo-rsr,akvo/akvo-rsr