[CI] Docker file for Ubuntu 24.04 is fixed.

Author: dmitry-lipetsk

Dockerfile--ubuntu_24_04.tmpl

@@ -48,7 +48,7 @@ ENV PYTHON_VERSION=3
 FROM base2_with_python-${PYTHON_VERSION} as final
 
 # it is required for getting external packages
-RUN apk add --no-cache git
+RUN apk install --no-cache git
 
 ADD . /pg/testgres
 WORKDIR /pg/testgres