Update and rename Dockerfile to Dockerfile_rocky

Signed-off-by: Shubhangi-dell <shubhangi_srivastava@dell.com>

control_plane/roles/provision_cobbler/files/Dockerfile

@@ -1,4 +1,4 @@
-FROM centos:8.3.2011
+FROM rockylinux/rockylinux:8.5
 
 # RPM REPOs
 RUN dnf install -y \
@@ -10,10 +10,6 @@ RUN dnf update -y \
     && dnf clean all \
     && rm -rf /var/cache/dnf
 
-RUN dnf install -y git
-RUN git clone -b v3.2.2 https://github.com/cobbler/cobbler.git
-RUN cd cobbler/
-
 RUN mkdir /root/omnia
 
 RUN dnf install -y mod_ssl \
@@ -44,11 +40,14 @@ RUN dnf install -y mod_ssl \
         && dnf clean all \
         &&  rm -rf /var/cache/dnf
 
-RUN yum install -y  grub2-efi-x64 shim-x64 
+RUN yum install -y  grub2-efi-x64 shim-x64
 RUN yum install -y yum-utils
 RUN dnf config-manager --set-enabled powertools
 RUN dnf install -y python3-sphinx
 RUN pip3 install wheel
+RUN dnf module enable -y cobbler
+RUN dnf install -y cobbler
+RUN dnf install -y cobbler-web
 
 #Copy Configuration files
 COPY settings.yaml /etc/cobbler/settings.yaml
@@ -56,7 +55,7 @@ COPY dhcp.template  /etc/cobbler/dhcp.template
 COPY modules.conf  /etc/cobbler/modules.conf
 COPY tftp /etc/xinetd.d/tftp
 COPY .users.digest /etc/cobbler/users.digest
-COPY cobbler_configurations.yml /root
+COPY cobbler_configurations_rocky.yml /root
 COPY tftp.yml /root
 COPY inventory_creation.yml /root