Update .gitlab-ci.Dockerfile.e7-testing:

removing the intel compilervars script from ENTRYPOINT since the variables are being inherited from the mkl-dev container. 

.gitlab-ci.Dockerfile.e7-testing

@@ -37,6 +37,5 @@ ENV GSTLAL_FIR_WHITEN 0
 ENV TMPDIR /tmp
 
 
-ENTRYPOINT source /opt/intel/bin/compilervars.sh intel64 && \
-           bash
+ENTRYPOINT bash