[ENSWEB-3873] Pass HTTP_PROXY env variable to mod_perl
[ENSWEB-3873] Pass HTTP_PROXY env variable to mod_perl

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode