MAINT: Update pavement to use python3 in shell commands.
MAINT: Update pavement to use python3 in shell commands.

pdebuyl/numpy,pizzathief/numpy,jorisvandenbossche/numpy,jorisvandenbossche/numpy,numpy/numpy,anntzer/numpy,seberg/numpy,endolith/numpy,numpy/numpy,mattip/numpy,WarrenWeckesser/numpy,simongibbons/numpy,WarrenWeckesser/numpy,simongibbons/numpy,mattip/numpy,rgommers/numpy,MSeifert04/numpy,madphysicist/numpy,mhvk/numpy,WarrenWeckesser/numpy,ahaldane/numpy,ahaldane/numpy,jakirkham/numpy,endolith/numpy,jakirkham/numpy,pbrod/numpy,pdebuyl/numpy,mhvk/numpy,mhvk/numpy,madphysicist/numpy,anntzer/numpy,numpy/numpy,MSeifert04/numpy,charris/numpy,madphysicist/numpy,jorisvandenbossche/numpy,pbrod/numpy,grlee77/numpy,pbrod/numpy,mhvk/numpy,simongibbons/numpy,charris/numpy,mattip/numpy,madphysicist/numpy,rgommers/numpy,mattip/numpy,charris/numpy,pizzathief/numpy,grlee77/numpy,simongibbons/numpy,numpy/numpy,madphysicist/numpy,grlee77/numpy,simongibbons/numpy,grlee77/numpy,jorisvandenbossche/numpy,seberg/numpy,pizzathief/numpy,seberg/numpy,abalkin/numpy,jakirkham/numpy,pbrod/numpy,jorisvandenbossche/numpy,grlee77/numpy,endolith/numpy,MSeifert04/numpy,WarrenWeckesser/numpy,anntzer/numpy,endolith/numpy,jakirkham/numpy,ahaldane/numpy,MSeifert04/numpy,pbrod/numpy,jakirkham/numpy,ahaldane/numpy,abalkin/numpy,mhvk/numpy,anntzer/numpy,WarrenWeckesser/numpy,charris/numpy,rgommers/numpy,pizzathief/numpy,pizzathief/numpy,seberg/numpy,rgommers/numpy,MSeifert04/numpy,pdebuyl/numpy,ahaldane/numpy,pdebuyl/numpy,abalkin/numpy