CI: Make more use of git safe.directory

We have a number of jobs that will have git complain about needing to
set safe.directory and this being untrue as a fatal error, but then
complete. Set this flag correctly now as it should be used, and may
prevent a future failure.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 3deaeca..91d5e0c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -14,6 +14,7 @@
   stage: test.py
   before_script:
     # Clone uboot-test-hooks
+    - git config --global --add safe.directory "${CI_PROJECT_DIR}"
     - git clone --depth=1 https://source.denx.de/u-boot/u-boot-test-hooks /tmp/uboot-test-hooks
     - ln -s travis-ci /tmp/uboot-test-hooks/bin/`hostname`
     - ln -s travis-ci /tmp/uboot-test-hooks/py/`hostname`
@@ -81,6 +82,7 @@
   stage: world build
   script:
     - ret=0;
+      git config --global --add safe.directory "${CI_PROJECT_DIR}";
       ./tools/buildman/buildman -o /tmp -PEWM arm -x aarch64 || ret=$?;
       if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
@@ -93,6 +95,7 @@
     - virtualenv -p /usr/bin/python3 /tmp/venv
     - . /tmp/venv/bin/activate
     - ret=0;
+      git config --global --add safe.directory "${CI_PROJECT_DIR}";
       ./tools/buildman/buildman -o /tmp -PEWM aarch64 || ret=$?;
       if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
@@ -103,6 +106,7 @@
   stage: world build
   script:
     - ret=0;
+      git config --global --add safe.directory "${CI_PROJECT_DIR}";
       ./tools/buildman/buildman -o /tmp -P -E -W powerpc || ret=$?;
       if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;
@@ -113,6 +117,7 @@
   stage: world build
   script:
     - ret=0;
+      git config --global --add safe.directory "${CI_PROJECT_DIR}";
       ./tools/buildman/buildman -o /tmp -PEWM -x arm,powerpc || ret=$?;
       if [[ $ret -ne 0 ]]; then
         ./tools/buildman/buildman -o /tmp -seP;