Use --proxy-anyauth when running curl
Use --proxy-anyauth when running curl

This option should permit curl to pick up proxy authentication
information from ~/.netrc rather than requiring it to be embedded into
the http_proxy environment variable.  This is important on shared user
systems where the environment of a process is typically readable by
any user, while ~/.netrc is usually set with a mode 0600.

Change-Id: I995e6c8e9677dbda14a4e79942eed6682e381c36

GerritCodeReview/gerrit,Distrotech/gerrit,thesamet/gerrit,Team-OctOS/host_gerrit,netroby/gerrit,gracefullife/gerrit,supriyantomaftuh/gerrit,supriyantomaftuh/gerrit,anminhsu/gerrit,renchaorevee/gerrit,Seinlin/gerrit,dwhipstock/gerrit,midnightradio/gerrit,MerritCR/merrit,quyixia/gerrit,gcoders/gerrit,hdost/gerrit,midnightradio/gerrit,Seinlin/gerrit,pkdevbox/gerrit,bootstraponline-archive/gerrit-mirror,supriyantomaftuh/gerrit,joshuawilson/merrit,Saulis/gerrit,qtproject/qtqa-gerrit,pkdevbox/gerrit,Overruler/gerrit,gcoders/gerrit,joshuawilson/merrit,Saulis/gerrit,MerritCR/merrit,joshuawilson/merrit,renchaorevee/gerrit,thesamet/gerrit,netroby/gerrit,netroby/gerrit,bpollack/gerrit,thesamet/gerrit,netroby/gerrit,qtproject/qtqa-gerrit,Saulis/gerrit,bpollack/gerrit,hdost/gerrit,dwhipstock/gerrit,TonyChai24/test,hdost/gerrit,joshuawilson/merrit,Saulis/gerrit,gracefullife/gerrit,zommarin/gerrit,supriyantomaftuh/gerrit,zommarin/gerrit,gerrit-review/gerrit,jackminicloud/test,thinkernel/gerrit,quyixia/gerrit,GerritCodeReview/gerrit,dwhipstock/gerrit,Distrotech/gerrit,supriyantomaftuh/gerrit,dwhipstock/gerrit,netroby/gerrit,thinkernel/gerrit,gracefullife/gerrit,midnightradio/gerrit,thinkernel/gerrit,joshuawilson/merrit,Distrotech/gerrit,quyixia/gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,gerrit-review/gerrit,WANdisco/gerrit,gcoders/gerrit,gerrit-review/gerrit,Seinlin/gerrit,gracefullife/gerrit,supriyantomaftuh/gerrit,thinkernel/gerrit,Seinlin/gerrit,thinkernel/gerrit,dwhipstock/gerrit,anminhsu/gerrit,WANdisco/gerrit,Team-OctOS/host_gerrit,Seinlin/gerrit,renchaorevee/gerrit,pkdevbox/gerrit,qtproject/qtqa-gerrit,jackminicloud/test,Team-OctOS/host_gerrit,bootstraponline-archive/gerrit-mirror,GerritCodeReview/gerrit,bpollack/gerrit,Seinlin/gerrit,Team-OctOS/host_gerrit,netroby/gerrit,jackminicloud/test,gerrit-review/gerrit,jackminicloud/test,hdost/gerrit,pkdevbox/gerrit,hdost/gerrit,zommarin/gerrit,hdost/gerrit,Overruler/gerrit,gcoders/gerrit,TonyChai24/test,thinkernel/gerrit,zommarin/gerrit,gcoders/gerrit,WANdisco/gerrit,bootstraponline-archive/gerrit-mirror,qtproject/qtqa-gerrit,quyixia/gerrit,gcoders/gerrit,thesamet/gerrit,joshuawilson/merrit,MerritCR/merrit,thesamet/gerrit,dwhipstock/gerrit,renchaorevee/gerrit,GerritCodeReview/gerrit,MerritCR/merrit,WANdisco/gerrit,WANdisco/gerrit,WANdisco/gerrit,zommarin/gerrit,GerritCodeReview/gerrit,Team-OctOS/host_gerrit,Overruler/gerrit,joshuawilson/merrit,thesamet/gerrit,Saulis/gerrit,MerritCR/merrit,anminhsu/gerrit,TonyChai24/test,thinkernel/gerrit,hdost/gerrit,TonyChai24/test,Distrotech/gerrit,pkdevbox/gerrit,GerritCodeReview/gerrit,gerrit-review/gerrit,anminhsu/gerrit,quyixia/gerrit,TonyChai24/test,midnightradio/gerrit,gerrit-review/gerrit,anminhsu/gerrit,thesamet/gerrit,Distrotech/gerrit,joshuawilson/merrit,TonyChai24/test,dwhipstock/gerrit,pkdevbox/gerrit,WANdisco/gerrit,GerritCodeReview/gerrit,bootstraponline-archive/gerrit-mirror,netroby/gerrit,Overruler/gerrit,Distrotech/gerrit,midnightradio/gerrit,anminhsu/gerrit,qtproject/qtqa-gerrit,pkdevbox/gerrit,jackminicloud/test,renchaorevee/gerrit,MerritCR/merrit,Overruler/gerrit,quyixia/gerrit,Overruler/gerrit,bpollack/gerrit,supriyantomaftuh/gerrit,gerrit-review/gerrit,TonyChai24/test,qtproject/qtqa-gerrit,gcoders/gerrit,bpollack/gerrit,Distrotech/gerrit,midnightradio/gerrit,anminhsu/gerrit,Saulis/gerrit,jackminicloud/test,gracefullife/gerrit,bootstraponline-archive/gerrit-mirror,MerritCR/merrit,renchaorevee/gerrit,Team-OctOS/host_gerrit,GerritCodeReview/gerrit,quyixia/gerrit,qtproject/qtqa-gerrit,Seinlin/gerrit,Team-OctOS/host_gerrit,renchaorevee/gerrit,jackminicloud/test,bpollack/gerrit