Devenv: Add requirements.txt and versions + hashes to collectd Dockerfile (#106175)

* Add requirements.txt and version+hashes

* Update docker image

devenv/docker/blocks/collectd/Dockerfile

@@ -1,16 +1,19 @@
-FROM    ubuntu:xenial
+FROM    ubuntu:jammy
 
 ENV     DEBIAN_FRONTEND=noninteractive
 
 RUN     apt-get -y update
-RUN     apt-get -y install collectd curl python-pip
+RUN     apt-get -y install collectd curl python3-pip
 
 # add a fake mtab for host disk stats
 ADD     etc_mtab /etc/mtab
 
 ADD     collectd.conf.tpl /etc/collectd/collectd.conf.tpl
 
-RUN	pip install --no-cache-dir envtpl
+# Install Python packages
+ADD     requirements.txt /tmp/requirements.txt
+RUN     pip3 install --require-hashes --no-cache-dir -r /tmp/requirements.txt
+
 ADD     start_container /usr/bin/start_container
 RUN     chmod +x /usr/bin/start_container
 CMD     start_container

devenv/docker/blocks/collectd/requirements.txt

@@ -0,0 +1,6 @@
+envtpl==0.7.0 \
+    --hash=sha256:cfc5bec6c554fa2b1578980f4c2931dd0db128f14f5a7f4c91c3280167e30cf9
+Jinja2==3.1.6 \
+    --hash=sha256:0137fb05990d35f1275a587e9aee6d56da821fc83491a0fb838183be43f66d6d
+MarkupSafe==2.1.5 \
+    --hash=sha256:d283d37a890ba4c1ae73ffadf8046435c76e7bc2247bbb63c00bd1a709c6544b