move dhcpcd detection to local_facts to clean up logging

roles/network/tasks/detected_network.yml

@@ -19,14 +19,9 @@
   include_tasks: detected_redhat.yml
   when: is_redhat
 
-- name: Check to see if dhcpcd is installed and active - Can Fail
-  shell: systemctl is-enabled dhcpcd
-  register: dhcpcd_test
-  ignore_errors: True
-
 - name: Setting dhcpcd_test results
   set_fact:
-    dhcpcd_result: "{{ dhcpcd_test.stdout }}"
+    dhcpcd_result: '{{ ansible_local.local_facts.dhcpcd }}'
 
 - name: Check /etc/network/interfaces for gateway
   shell: grep {{ device_gw }} /etc/network/interfaces | wc -l

scripts/local_facts.fact

@@ -5,6 +5,7 @@ VERSION_ID=`grep VERSION_ID /etc/*elease | cut -d= -f2`
 VERSION_ID=${VERSION_ID//\"/}
 VERSION_ID=${VERSION_ID%%.*}
 OS_VER=$OS-$VERSION_ID
+DHCPCD=`which dhcpcd`
 
 case $OS_VER in
 "fedora-18" | \
@@ -46,7 +47,6 @@ fi
 # interruptions return last stage number recorded (1-9)
 if [ -f /etc/iiab/iiab.env ]
 then
-  STAGE=1
   source /etc/iiab/iiab.env
   STAGE=$STAGE
 else
@@ -56,6 +56,7 @@ ANSIBLE_VERSION=$(ansible --version|head -n 1|cut -f 2 -d " ")
 cat <<EOF
 {"phplib_dir"             : "$PHPLIB_DIR",
 "stage"                   : "$STAGE",
+"dhcpcd"                  : "$DHCPCD",
 "iiab_branch"             : "$BRANCH",
 "iiab_commit"             : "$COMMIT",
 "xo_model"                : "$XO_VERSION",