salt.sh: Drop upstream clone in favor of local git

salt.sh currently clones the full Fuel@OPNFV git repo from upstream
public mirror, preventing us from testing locally edited or new
patches.

Instead, bring back git submodule handling from old f_repos, clone
and patch each submodule locally, then copy the whole parent repo
over to cfg01.

This is also a first step towards implementing offline deploy support.

NOTE: This adds new deploy prerequisite packages:
- git (for submodule clone/update);
- make (for submodule patching);
- rsync (for parent repo replication to cfg01);

NOTE: Parent repository is expected to be a git repo, in order to
work with git submodules.

While at it, perform some minor related changes:
- add deploy artifacts (ISOs, qcow2 files) to .gitignore, also used
  to filter-out such files during rsync to cfg01;
- remove obsolete Fuel patches (old f_repos mechanism);
- rename "reclass-system-salt-model" submodule;

Change-Id: I6210d80d41010b2802e4f1b31acf249a18db7963
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

1 files changed, 0 insertions, 64 deletions

diff --git a/build/f_repos/patch/fuel-main/0001-Patches-for-OPNFV.patch b/build/f_repos/patch/fuel-main/0001-Patches-for-OPNFV.patch
deleted file mode 100644
index bf0f331db..000000000
--- a/build/f_repos/patch/fuel-main/0001-Patches-for-OPNFV.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From: "Stefan K. Berg" <sfb@consultron.com>
-Date: Fri, 4 Nov 2016 16:06:42 +0100
-Subject: [PATCH] Patches for OPNFV
-
----
- iso/bootstrap_admin_node.sh | 30 +++++++++++++++++++++++++++---
- 1 file changed, 27 insertions(+), 3 deletions(-)
-
-diff --git a/iso/bootstrap_admin_node.sh b/iso/bootstrap_admin_node.sh
-index dbcac5f..472e418 100755
---- a/iso/bootstrap_admin_node.sh
-+++ b/iso/bootstrap_admin_node.sh
-@@ -347,8 +347,23 @@ fuelmenu --save-only --iface=$ADMIN_INTERFACE || fail
- set +x
- echo "Done!"
-
-+### OPNFV addition BEGIN
-+shopt -s nullglob
-+for script in /opt/opnfv/bootstrap/pre.d/*.sh
-+do
-+  echo "Pre script: $script" >> /root/pre.log 2>&1
-+  $script >> /root/pre.log 2>&1
-+done
-+shopt -u nullglob
-+
-+# Enable sshd
-+systemctl enable sshd
-+systemctl start sshd
-+
-+### OPNFV addition END
-+
- if [[ "$showmenu" == "yes" || "$showmenu" == "YES" ]]; then
--  fuelmenu || fail
-+  fuelmenu
- else
-   # Give user 15 seconds to enter fuelmenu or else continue
-   echo
-@@ -386,8 +401,7 @@ if [ ! -f /etc/fuel_build_id ]; then
- fi
-
- # Enable sshd
--systemctl enable sshd
--systemctl start sshd
-+systemctl restart sshd
-
- # Enable iptables
- systemctl enable iptables.service
-@@ -546,6 +560,16 @@ systemctl start ntpd
-
- bash /etc/rc.local
-
-+### OPNFV addition BEGIN
-+shopt -s nullglob
-+for script in /opt/opnfv/bootstrap/post.d/*.sh
-+do
-+  echo "Post script: $script" >> /root/post.log 2>&1
-+  $script >> /root/post.log 2>&1
-+done
-+shopt -u nullglob
-+### OPNFV addition END
-+
- if [ "`get_bootstrap_skip`" = "False" ]; then
-   build_ubuntu_bootstrap bs_status || true
- else