add now missing file command

CI/al9_aarch64.yml

@@ -11,7 +11,7 @@ cernlib_al9_aarch64:
   when: manual
   before_script:
     - umask 022
-    - dnf -y install openssl-devel cmake xrootd-client-libs xrootd-client-devel
+    - dnf -y install file openssl-devel cmake xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -31,7 +31,7 @@ dstana_al9_aarch64:
     - cernlib_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -52,7 +52,7 @@ ddb_al9_aarch64:
     - cernlib_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -77,7 +77,7 @@ lep1simana_al9_aarch64:
     - ddb_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -102,7 +102,7 @@ lep2simana_al9_aarch64:
     - ddb_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -125,7 +125,7 @@ delgra_al9_aarch64:
     - dstana_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -153,7 +153,7 @@ des_al9_aarch64:
     - lep2simana_al9_aarch64
   before_script:
     - umask 022
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   script:
     - echo "[http]" > ~/.gitconfig; echo "    emptyAuth = true" >> ~/.gitconfig; echo >>  ~/.gitconfig
     - . /etc/kinit.sh ; klist
@@ -171,7 +171,7 @@ idea_al9_aarch64:
   before_script:
     - umask 022
     - dnf -y install gcc-c++
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   needs:
     - cernlib_al9_aarch64
     - dstana_al9_aarch64
@@ -196,7 +196,7 @@ tests_al9_aarch64:
   before_script:
     - umask 022
     - dnf -y install gcc-c++ file libGLEW glew-devel gfortran tcsh
-    - dnf -y install xrootd-client-libs xrootd-client-devel
+    - dnf -y install file xrootd-client-libs xrootd-client-devel
   needs:
     - cernlib_al9_aarch64
     - dstana_al9_aarch64