Bump Apache dependency to Apache 2

*** 118,128 ****
  
  'ipfilter')
          FMRI=$2
          IPP_FMRI="svc:/application/print/ipp-listener:default"
          RFC1179_FMRI="svc:/application/print/rfc1179:default"
!         IPP_CONF=/etc/apache/httpd-standalone-ipp.conf
          ip="any"
  
          policy=`get_policy $FMRI`
  
          file=`fmri_to_file $RFC1179_FMRI $IPF_SUFFIX`
--- 118,128 ----
  
  'ipfilter')
          FMRI=$2
          IPP_FMRI="svc:/application/print/ipp-listener:default"
          RFC1179_FMRI="svc:/application/print/rfc1179:default"
!         IPP_CONF=/etc/apache2/2.2/httpd-standalone-ipp.conf
          ip="any"
  
          policy=`get_policy $FMRI`
  
          file=`fmri_to_file $RFC1179_FMRI $IPF_SUFFIX`