target: moved configobj, doctest imports to top.
target: moved configobj, doctest imports to top.

mikenawrocki/rtslib-fb,roidayan/rtslib,Datera/rtslib,Datera/rtslib,agrover/rtslib-fb,roidayan/rtslib,cvubrugier/rtslib-fb,mikenawrocki/rtslib-fb,JonnyJD/rtslib-fb