Fix EFA test to unblock BuildRCPipeline (#4893)

* Add PT 2.7.1 training images to release

* Validate run_cmd input and polish get_package_list docstring (#4840)

* Validate run_cmd input and polish get_package_list docstring

* Replace dpkg subprocess grep with python-apt cache lookup

* edit TOML file for testing

* resolve conflict in TOML

* udpate TOML

* format code

* add tests

* uncomment build_tag_override

* removed apt import

* format code

* align package list function calls with existing implementation

* reset TOML

* pin_git_modules.py

* reset toml

* comment build_tag_override

* reset arm64

* reset arm64

* retouched get_package_list_using_command

* test pytorch/inference/buildspec-2-6-sm.yml

* pytorch/inference/buildspec-arm64-2-6-sm.yml

* pytorch/inference/buildspec-arm64-2-6-ec2.yml

* reset TOML

* revert changes to use list + test

* reset TOML

---------

Co-authored-by: jpeq <jpeq@amazon.com>
Co-authored-by: zhuofuAMZ <160550915+zhuofuAMZ@users.noreply.github.com>

* test efa

* test efa

* changed interface name

* removed nccl debug

* removed nccl debug

* revert changes

* do build false

* test commented line

* added debug statements

* added debug statements again

* revert cat result

* revert cat result

* changed log format

* removed buidl changes

* regular tests

* ready for pr

* commented out result cat line

* fixed image type

* revert release

---------

Co-authored-by: jkottu <jkottu@amazon.com>
Co-authored-by: jessepeq23 <115953142+jessepeq23@users.noreply.github.com>
Co-authored-by: jpeq <jpeq@amazon.com>
Co-authored-by: zhuofuAMZ <160550915+zhuofuAMZ@users.noreply.github.com>

Author: 4 people

test/dlc_tests/container_tests/bin/efa/testEFA

@@ -31,7 +31,7 @@ fi
 
 validate_all_reduce_performance_logs(){
     grep "aws-ofi-nccl" ${TRAINING_LOG} || { echo "aws-ofi-nccl is not working, please check if it is installed correctly"; exit 1; }
-    grep "NET/OFI Selected Provider is efa" ${TRAINING_LOG} || { echo "efa is not working, please check if it is installed correctly"; exit 1; }
+    grep -i "NET/OFI Selected [Pp]rovider is efa" ${TRAINING_LOG} || { echo "efa is not working, please check if it is installed correctly"; exit 1; }
     # EFA 1.37.0 using "Using network Libfabric" instead of "Using network AWS Libfabric"
     grep -E "Using network (AWS )?Libfabric" ${TRAINING_LOG} || { echo "efa is not working, please check if it is installed correctly"; exit 1; }
     if [[ ${INSTANCE_TYPE} == p4d* || ${INSTANCE_TYPE} == p5* ]]; then