Python client: Plumb ca_bundle to requests
Python client: Plumb ca_bundle to requests

In order to verify the SSL certificate received for https requests, the
ca_bundle has to be passed into the requests module. Needed when the
ca_bundle is not in the standard place.

AlCutter/certificate-transparency,taknira/certificate-transparency,plietar/certificate-transparency,katjoyce/certificate-transparency,benlaurie/certificate-transparency,RJPercival/certificate-transparency,AlCutter/certificate-transparency,google/certificate-transparency,katjoyce/certificate-transparency,plietar/certificate-transparency,lexibrent/certificate-transparency,benlaurie/certificate-transparency,aeijdenberg/certificate-transparency,AlCutter/certificate-transparency,kyprizel/certificate-transparency,Martin2112/certificate-transparency,taknira/certificate-transparency,kyprizel/certificate-transparency,Martin2112/certificate-transparency,Martin2112/certificate-transparency,rep/certificate-transparency,eranmes/certificate-transparency,ksmaheshkumar/certificate-transparency,kyprizel/certificate-transparency,taknira/certificate-transparency,Martin2112/certificate-transparency,aeijdenberg/certificate-transparency,taknira/certificate-transparency,ksmaheshkumar/certificate-transparency,eranmes/certificate-transparency,aeijdenberg/certificate-transparency,pphaneuf/certificate-transparency,eranmes/certificate-transparency,AlCutter/certificate-transparency,phad/certificate-transparency,rep/certificate-transparency,plietar/certificate-transparency,taknira/certificate-transparency,katjoyce/certificate-transparency,plietar/certificate-transparency,ksmaheshkumar/certificate-transparency,katjoyce/certificate-transparency,ksmaheshkumar/certificate-transparency,eranmes/certificate-transparency,katjoyce/certificate-transparency,plietar/certificate-transparency,rep/certificate-transparency,pphaneuf/certificate-transparency,rep/certificate-transparency,google/certificate-transparency,benlaurie/certificate-transparency,kyprizel/certificate-transparency,AlCutter/certificate-transparency,grandamp/certificate-transparency,eranmes/certificate-transparency,eranmes/certificate-transparency,kyprizel/certificate-transparency,benlaurie/certificate-transparency,pphaneuf/certificate-transparency,plietar/certificate-transparency,Martin2112/certificate-transparency,aeijdenberg/certificate-transparency,ksmaheshkumar/certificate-transparency,Martin2112/certificate-transparency,rep/certificate-transparency,AlCutter/certificate-transparency,rep/certificate-transparency,lexibrent/certificate-transparency,benlaurie/certificate-transparency,grandamp/certificate-transparency,lexibrent/certificate-transparency,RJPercival/certificate-transparency,grandamp/certificate-transparency,aeijdenberg/certificate-transparency,phad/certificate-transparency,google/certificate-transparency,grandamp/certificate-transparency,lexibrent/certificate-transparency,RJPercival/certificate-transparency,plietar/certificate-transparency,katjoyce/certificate-transparency,eranmes/certificate-transparency,pphaneuf/certificate-transparency,taknira/certificate-transparency,phad/certificate-transparency,ksmaheshkumar/certificate-transparency,benlaurie/certificate-transparency,aeijdenberg/certificate-transparency,google/certificate-transparency,kyprizel/certificate-transparency,AlCutter/certificate-transparency,phad/certificate-transparency,RJPercival/certificate-transparency,aeijdenberg/certificate-transparency,taknira/certificate-transparency,katjoyce/certificate-transparency,benlaurie/certificate-transparency,kyprizel/certificate-transparency,rep/certificate-transparency,Martin2112/certificate-transparency,ksmaheshkumar/certificate-transparency